# Best Billing Software - Page 25 *By [Nathan Calabrese](https://research.g2.com/insights/author/nathan-calabrese)* Billing software enables companies to create and send invoices to customers for products and services delivered, reducing the time and effort required to manage invoicing, improving billing accuracy, and supporting diverse billing models including project billing and recurring billing. ### Core Capabilities of Billing Software To qualify for inclusion in the Billing software category, a product must: - Provide features to create multiple types of invoices - Be able to consolidate multiple invoices into one or split an invoice - Include templates for invoices and other documents - Allow users to send invoices in different formats (PDF, MS Word) through various communication channels such as email and e-fax - Offer reports and analytics on the status of each invoice - Include payment alert notifications - Integrate with software solutions such as ERP, CRM, and accounting packages ### Common Use Cases for Billing Software Accounting professionals, salespeople, and project managers use billing software to manage invoicing across different business models and customer types. Common use cases include: - Generating and sending invoices for project-based professional services engagements - Managing recurring billing cycles for subscription-based or utility services - Providing customers with estimates or pro forma invoices ahead of final billing ### How Billing Software Differs from Other Tools Billing software focuses on invoice creation and distribution, while the final stage of the billing process, receiving and reconciling payments, is typically handled by [accounting software](https://www.g2.com/categories/accounting) or a module within a larger [ERP system](https://www.g2.com/categories/erp-systems). Billing software integrates with these platforms, as well as [CRM software](https://www.g2.com/categories/crm), to pull in customer and product data for accurate invoice generation. ### Insights from G2 on Billing Software Based on category trends on G2, invoice template flexibility and integration with accounting platforms stand out as top strengths. These platforms deliver reductions in manual billing effort and improved on-time payment rates as core benefits of adoption. ## Top Billing Software at a Glance | # | Product | Rating | Best For | What Users Say | |---|---------|--------|----------|----------------| | 1 | [NetSuite](https://www.g2.com/products/oracle-netsuite/reviews) | 4.1/5.0 (4,687 reviews) | End-to-end billing with customizable revenue recognition | "[Real-Time Visibility Across Finance, Inventory, Purchasing, and Sales](https://www.g2.com/survey_responses/netsuite-review-12905951)" | | 2 | [Xero](https://www.g2.com/products/xero/reviews) | 4.4/5.0 (1,615 reviews) | Cloud-native invoicing with automated bank reconciliation | "[Perfect for Sole Traders – Simple, Intuitive and Stress-Free](https://www.g2.com/survey_responses/xero-review-12985482)" | | 3 | [BILL AP/AR](https://www.g2.com/products/bill-ap-ar/reviews) | 4.4/5.0 (1,780 reviews) | QuickBooks-integrated AP/AR approval workflows | "[Bill.com-Tool for seamless accounts payable process](https://www.g2.com/survey_responses/bill-ap-ar-review-8948375)" | | 4 | [PayPal Invoicing](https://www.g2.com/products/paypal-invoicing/reviews) | 4.4/5.0 (184 reviews) | PayPal-native invoicing with integrated payment collection | "[Fast, Convenient Invoicing With Instant Payments and Smart Reminders](https://www.g2.com/survey_responses/paypal-invoicing-review-12958055)" | | 5 | [Square Point of Sale](https://www.g2.com/products/square-point-of-sale/reviews) | 4.6/5.0 (1,182 reviews) | Mobile invoicing with integrated payment collection | "[Seamless Payment Collection with Automation](https://www.g2.com/survey_responses/square-point-of-sale-review-12672421)" | | 6 | [FreshBooks](https://www.g2.com/products/freshbooks/reviews) | 4.5/5.0 (955 reviews) | Service-business invoicing with automated recurring billing | "[Straightforward Invoicing and Tracking with a Clean, Easy-to-Navigate Interface](https://www.g2.com/survey_responses/freshbooks-review-12668419)" | | 7 | [Zoho Invoice](https://www.g2.com/products/zoho-invoice/reviews) | 4.7/5.0 (357 reviews) | Zero-cost invoicing with automated payment reminders | "[Intuitive, Efficient, and Recommended by Experts](https://www.g2.com/survey_responses/zoho-invoice-review-12705581)" | | 8 | [Stampli](https://www.g2.com/products/stampli/reviews) | 4.6/5.0 (1,936 reviews) | AI-coded invoice approval with ERP sync | "[Fast, Efficient Invoicing that's also easy](https://www.g2.com/survey_responses/stampli-review-13020349)" | | 9 | [Wave Invoicing](https://www.g2.com/products/wave-invoicing/reviews) | 4.6/5.0 (14 reviews) | Recurring invoicing with integrated payment collection | "[I <3 Wave](https://www.g2.com/survey_responses/wave-invoicing-review-7060148)" | | 10 | [Chargebee](https://www.g2.com/products/chargebee/reviews) | 4.4/5.0 (956 reviews) | — | "[Intuitive and Feature-Rich Billing Solution](https://www.g2.com/survey_responses/chargebee-review-12725103)" | ## How Many Billing Software Products Does G2 Track? **Total Products under this Category:** 762 ### Category Stats (Jun 2026) - **Average Rating**: 4.41/5 (↓0.01 vs May 2026) The average rating of products in this category, based on all submitted ratings - **Top Trending Product**: BaseBuilders (+1.64%) - Among all products in this category, BaseBuilders recorded the largest rating increase compared to last month *Last updated: June 24, 2026* ## How Does G2 Rank Billing Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 32,400+ Authentic Reviews - 762+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which Billing Software Is Best for Your Use Case? - **Leader:** [NetSuite](https://www.g2.com/products/oracle-netsuite/reviews) - **Highest Performer:** [Tabs](https://www.g2.com/products/tabs/reviews) - **Easiest to Use:** [Anchor](https://www.g2.com/products/anchor-anchor/reviews) - **Top Trending:** [Tabs](https://www.g2.com/products/tabs/reviews) - **Best Free Software:** [QuickBooks Desktop Pro](https://www.g2.com/products/quickbooks-desktop-pro/reviews) --- **Sponsored** ### Chargebee Chargebee is the billing and monetization platform built for the AI economy. From fast-scaling startups to global enterprises, we help companies capture, optimize, and scale revenue — no matter their GTM strategy or pricing model. Whether you’re experimenting with usage-based pricing, launching AI-powered products, or expanding globally, Chargebee gives you the flexibility and automation to grow with confidence. Chargebee is trusted by businesses of all sizes, including Zapier, Freshworks, DeepL, Condé Nast, and Pret A Manger, and is proud to have been consistently recognized by customers as a Leader in Subscription Management on G2. To learn more about how Chargebee can help unlock and maximize revenue growth, visit Chargebee.com. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=90&secure%5Bdisplayable_resource_id%5D=90&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=90&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=3294&secure%5Bresource_id%5D=90&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fbilling&secure%5Btoken%5D=c5a8d71a7142b3cb0bad52c1a1d544ec47ca0e04f185e6df5f346f9df8803ffb&secure%5Burl%5D=https%3A%2F%2Fwww.chargebee.com%2F%3Futm_source%3Dg2crowd%26utm_medium%3Dcpc&secure%5Burl_type%5D=custom_url) --- ## What Are the Top-Rated Billing Software Products in 2026? ### 1. [Metronome](https://www.g2.com/products/metronome-metronome/reviews) Metronome is the leading usage-based billing platform built for modern software companies. With Metronome, teams can launch products faster, offer any pricing, and streamline finance workflows-without writing code. The company powers billing for many of the fastest-growing startups and enterprises, including OpenAI, Databricks, and NVIDIA. **Who Is the Company Behind Metronome?** - **Seller:** [Metronome](https://www.g2.com/sellers/metronome) - **Year Founded:** 2020 - **HQ Location:** San Francisco, US - **Twitter:** @getmetronome (1,137 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/getmetronome (108 employees on LinkedIn®) ### 2. [Miday](https://www.g2.com/products/miday/reviews) Miday is a time-tracking and automated invoicing solution designed for freelancers, contractors and agencies. **Who Is the Company Behind Miday?** - **Seller:** [Miday](https://www.g2.com/sellers/miday) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/midayio (1 employees on LinkedIn®) ### 3. [Mobile Office Manager - ERP](https://www.g2.com/products/mobile-office-manager-erp/reviews) “Mobile Office Manager” (MOM) is a fully integrated web based ERP system to manage all business planning functions within any enterprise. **Who Is the Company Behind Mobile Office Manager - ERP?** - **Seller:** [Expert Service Solutions](https://www.g2.com/sellers/expert-service-solutions-b9ccfa1a-2e0d-4e8f-82d7-fb4741cee70e) - **Year Founded:** 2003 - **HQ Location:** Poway, US - **Twitter:** @ESS_MobileApps (89 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/2687121/ (6 employees on LinkedIn®) ### 4. [Monite](https://www.g2.com/products/monite/reviews) SMBs still manage their finance on paper, Excel and 5+ external tools, resulting in 5% revenue loss. We want to turn B2B platforms, neobanks, and fintechs into super-apps that solve this problem with automated invoicing, payables, and B2B payments. **Who Is the Company Behind Monite?** - **Seller:** [Monite](https://www.g2.com/sellers/monite) - **Year Founded:** 2020 - **HQ Location:** London, GB - **LinkedIn® Page:** https://www.linkedin.com/company/monitehq (47 employees on LinkedIn®) ### 5. [Moonvio](https://www.g2.com/products/moonvio/reviews) In MOONVIO you can create invoices, bills, vendors, expenses, reports, add your taxes, get paid through your invoices... And much more! **Who Is the Company Behind Moonvio?** - **Seller:** [Moonvio](https://www.g2.com/sellers/moonvio) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 6. [M-Tech Web Invoice](https://www.g2.com/products/m-tech-web-invoice/reviews) Web Based Invoicing Software for your Consulting Business or Service Center. Easily Create Invoices, Process Payments, Schedule Appoinments and Reminders, Track Time, Manage Inventory and more! **Who Is the Company Behind M-Tech Web Invoice?** - **Seller:** [M-Tech Digital](https://www.g2.com/sellers/m-tech-digital) - **Year Founded:** 2009 - **HQ Location:** N/A - **LinkedIn® Page:** http://www.linkedin.com/company/m-tech-digital (6 employees on LinkedIn®) ### 7. [Mural](https://www.g2.com/products/mural-technologies-mural/reviews) Mural is the global payments platform designed to empower businesses with seamless, fast, and secure international transactions. Founded on the belief that financial efficiency should be accessible to all, Mural combines global payments, automated invoicing, and flexible accounts payable workflows with the latest in blockchain technology and real-time payment networks. Our mission is to eliminate the barriers of slow international wires, costly transaction fees, and lack of transaction visibility. By simplifying cross-border commerce, we enable businesses worldwide to manage their funds across multiple currencies and grow with confidence. **Average Rating:** 4.5/5.0 **Total Reviews:** 6 **Who Is the Company Behind Mural?** - **Seller:** [Mural Technologies](https://www.g2.com/sellers/mural-technologies) - **Year Founded:** 2022 - **HQ Location:** New York, US - **LinkedIn® Page:** http://www.linkedin.com/company/mural-xyz (12 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 50% Small-Business, 33% Mid-Market #### What Are Mural's Pros and Cons? **Pros:** - Ease of Use (2 reviews) - Easy Payments (2 reviews) - User-Friendly Platform (2 reviews) - Ease of Setup (1 reviews) - Easy Setup (1 reviews) **Cons:** - Complex Interface (1 reviews) - Delays (1 reviews) - Expensive (1 reviews) - Limited Access (1 reviews) - Limited Automation (1 reviews) ### What Do G2 Reviewers Say About Mural? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **user-friendly interface** of Mural, making setup and navigation effortless for all. - Users value the **instant payment capabilities** of Mural, enabling quick transactions across the globe. - Users appreciate Mural's **user-friendly platform** , noting its intuitiveness and ease of setup for a pleasant experience. - Users find Mural to be very **friendly and easy to set up** , enhancing their overall experience. - Users find Mural to be **user-friendly and easy to set up** , enhancing their overall experience effortlessly. **Cons:** - Users find Mural's interface **too complex on small devices** , which complicates usability and functionality. - Users experience **delays** in transaction processing, which can hinder overall user experience with Mural. - Users find Mural's pricing to be **expensive** for larger teams, limiting accessibility and affordability. - Users find **limited access for large teams** a drawback, especially due to high costs and minimal offline functionality. - Users find the **limited automation** in Mural frustrating, requiring manual actions for withdrawals that could be automated. #### What Are Recent G2 Reviews of Mural? **"[Very Friendly and Easy to Use](https://www.g2.com/survey_responses/mural-review-12269626)"** **Rating:** 4.5/5.0 stars *— Valerie G.* [Read full review](https://www.g2.com/survey_responses/mural-review-12269626) --- **"[My experience with Mural](https://www.g2.com/survey_responses/mural-review-11358798)"** **Rating:** 5.0/5.0 stars *— David P.* [Read full review](https://www.g2.com/survey_responses/mural-review-11358798) --- ### 8. [NanoSuite AI](https://www.g2.com/products/nanosuite-ai/reviews) NanoSuite AI by Appklet is an all-in-one business platform that helps solo founders and small teams manage invoicing, payments, projects, time tracking, client collaboration, and reporting in one place, with powerful features like recurring billing, Kanban views, secure client portals, workflow automation, AI-powered insights, and seamless integrations to simplify operations and scale your business with ease. **Who Is the Company Behind NanoSuite AI?** - **Seller:** [Appklet](https://www.g2.com/sellers/appklet) - **Year Founded:** 2023 - **HQ Location:** Tiruppur, IN - **LinkedIn® Page:** https://www.linkedin.com/company/appklet/ (2 employees on LinkedIn®) ### 9. [Neon Telecom Billing](https://www.g2.com/products/neon-telecom-billing/reviews) Neon-soft is among the top companies that provide telecom billing solutions. We offer the best telecom billing solutions that will collate with your budget. Following are some of the best aspects of our services that will stimulate you to choose us as your telecom billing service provider. Absolute Telecom Billing Solutions Proper Documentation One Step Ahead Accounts Management Scheduled Telecom Billing System Best Telecom Billing Projects **Who Is the Company Behind Neon Telecom Billing?** - **Seller:** [Ms. Sumera](https://www.g2.com/sellers/ms-sumera) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 10. [NerdcomPRO](https://www.g2.com/products/nerdcompro/reviews) Comprehensive billing and accounting system, with accounts receivable and payable, taxes, financial reports and specialized modules in: PRO Restaurants Food truck Coffee shops Hidden Kitchen Car wash Workflow CRM Gym Payroll Virtual POS POS Market Tickets Financial reports Laundry Hotels Tour Operator **Who Is the Company Behind NerdcomPRO?** - **Seller:** [NERDCOM](https://www.g2.com/sellers/nerdcom) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/nerdcom-llc (1 employees on LinkedIn®) ### 11. [Net Manager](https://www.g2.com/products/net-manager/reviews) Net Manager = ISP billing software for Bangladesh. Key features (from the codebase): - MikroTik integration — router/hotspot management - OLT management — fiber/GPON support - RADIUS — subscriber authentication - Automated billing — invoices, renewals - Mobile payments — bKash & Nagad integration - Subscriber management — customer/package tracking It's a SaaS product targeting Bangladeshi internet service providers. This repo is the marketing website for it. **Who Is the Company Behind Net Manager?** - **Seller:** [Codonyx](https://www.g2.com/sellers/codonyx) - **Year Founded:** 2025 - **HQ Location:** Dhaka, BD - **LinkedIn® Page:** https://www.linkedin.com/company/codonyx/ (10 employees on LinkedIn®) ### 12. [Nitrobox Monetization Platform](https://www.g2.com/products/nitrobox-monetization-platform/reviews) Nitrobox Finance Platform is an enterprise-grade cloud software for managing sophisticated monetization models: transactional, recurring, usage based or any hybrid model. Nitrobox provides all capabilities within one single platform, made for building and running complex payment billing and accounting processes of digital business models. The state-of-the art technology is fast, easy to integrate, reliable and secure. Based in Hamburg and Cracow, Nitrobox operates on a global level and collaborates with clients from more than 70 countries around the world. **Who Is the Company Behind Nitrobox Monetization Platform?** - **Seller:** [Nitobox](https://www.g2.com/sellers/nitobox) - **Year Founded:** 2016 - **HQ Location:** Hamburg, DE - **LinkedIn® Page:** http://www.linkedin.com/company/nitrobox-gmbh (38 employees on LinkedIn®) ### 13. [Nomi](https://www.g2.com/products/nomisma-nomi/reviews) Nomisma is the ultimate cloud accounting suite, built by accountants for accountants. Offering every tool an accountant could dream of from bookkeeping through to payroll, accounts production, tax return production and company secretarial backed up by a powerful CRM system. Accountants and their clients also benefit from a mobile app helping manage their practice, produce reports and take pictures of receipts on the go. An interconnected software solution meaning you'll never have to enter the same data twice, improving efficiency, productivity and profitability. Nomisma - for the smart digital practice. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **Who Is the Company Behind Nomi?** - **Seller:** [Nomisma](https://www.g2.com/sellers/nomisma) - **Year Founded:** 2013 - **HQ Location:** London, GB - **LinkedIn® Page:** https://www.linkedin.com/company/nomisuite (63 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market #### What Are Nomi's Pros and Cons? **Pros:** - Automation (1 reviews) - Customer Support (1 reviews) - Easy Integration (1 reviews) - Integrations (1 reviews) **Cons:** - Approval Issues (1 reviews) - Complex Reporting (1 reviews) - Data Management (1 reviews) - Deletion Difficulties (1 reviews) - Inadequate Verification (1 reviews) ### What Do G2 Reviewers Say About Nomi? *AI-generated summary from verified user reviews* **Pros:** - Users love the **active support team** of Nomi, which enhances training and software integration seamlessly. - Users value the **active support team** of Nomi, which provides excellent training and integration assistance. - Users appreciate the **easy integration** of Nomi, benefiting from strong support and seamless connections with other software. - Users love the **seamless software integrations** of Nomi, enhanced by fantastic support and training availability. **Cons:** - Users face **approval issues** with Nomi, struggling to delete mistakenly created companies and save report settings reliably. - Users face **complex reporting issues** with Nomi, particularly with deleting companies and saving report settings. - Users face challenges with **permanent deletion of mistakenly created companies** and issues with final draft report settings reverting unexpectedly. - Users face **deletion difficulties** with Nomi, as mistakenly created companies cannot be permanently removed from the database. - Users face **inadequate verification** issues, with trouble deleting mistakenly created companies and saving report settings properly. #### What Are Recent G2 Reviews of Nomi? **"[Easy to use and very awesome Training and Support](https://www.g2.com/survey_responses/nomi-review-9928731)"** **Rating:** 5.0/5.0 stars *— Maharnawa S.* [Read full review](https://www.g2.com/survey_responses/nomi-review-9928731) --- ### 14. [Notch Financial](https://www.g2.com/products/notch-financial/reviews) Notch is an accounts receivable automation software designed to help you get paid faster, improve cash flow, and boost operational efficiency. With Notch you can: 1) Manage all your AR tasks — invoices, payments, and reconciliation — on one platform. 2) Eliminate manual work by automating repetitive AR tasks, saving time and reducing errors. 3) Keep operations smooth with minimal intervention, so your team can focus on high-value tasks. 4) Reduce costs with flexible, seasonal pricing, eliminating the need for additional headcount. 5) Gain real-time visibility into payment statuses and outstanding accounts. The Notch platform offers a suite of products tailored to streamline the entire AR process, including, payment collection, processing, and reconciliation, invoice management, customer payment portal, and OCR invoice scanning—simplifying the way businesses handle accounts receivable, so they can focus on growth and efficiency. Learn more about how Notch can help you get paid up to 3x faster. **Who Is the Company Behind Notch Financial?** - **Seller:** [Notch](https://www.g2.com/sellers/notch) - **Year Founded:** 2022 - **HQ Location:** Toronto, CA - **LinkedIn® Page:** https://www.linkedin.com/company/notchfinancial/ (49 employees on LinkedIn®) ### 15. [Novatti Group](https://www.g2.com/products/novatti-group/reviews) Novatti offers exposure to the fintech boom via an experienced global platform provider who is set up for ongoing innovation, with re-occurring income streams and a strong balance sheet. **Who Is the Company Behind Novatti Group?** - **Seller:** [Novatti Group](https://www.g2.com/sellers/novatti-group) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 16. [NSrv Service Billing Software](https://www.g2.com/products/nsrv-service-billing-software/reviews) NSrv 9.0 Service is Thin-n-Robust Software for Billing of Small Service area like Clinic, Watch, Tailor, Repair. Key-Features: • FOR Very Small Parlour, Salon, Lab, Design etc • IDEAL For Service-Based-Providers • TOTAL 72 Features (Modules, 26 Reports, Options) • LITE Installation; Installs in 2-3 Minutes • Laptop/PC/Desktop/Windows Software • Secure, Offline, Fast Transactions • Queue Management, Service, Staff • Add Orders & Generate Bills • Billing-Board for Orders & Quotes • Admin-Board for Details & Reports • Customer, Supplier, Service, Staff • Pay, Bill, Purchase, Accounting • Sale & Purchase Trends of Service/Group • Coupons, Tax Report, Balance-Sheet • Reminder, Account, Group • Preference, Options, Customization • Save or Print or Email; Bills & Reports • Service Software, Billing System, Provider App, Invoice Program - **Who Is the Company Behind NSrv Service Billing Software?** - **Seller:** [Nandvarik Systems](https://www.g2.com/sellers/nandvarik-systems) - **Year Founded:** 1997 - **HQ Location:** Ellington, US - **LinkedIn® Page:** http://www.linkedin.com/company/nandvarik-systems (1 employees on LinkedIn®) ### 17. [Nubooks](https://www.g2.com/products/nubooks/reviews) Nubooks is a cloud-based accounting solution tailored for small businesses, freelancers, and accountants, offering an intuitive platform to manage finances, ensure tax compliance, and organize financial records efficiently. Designed by accountants, it simplifies bookkeeping tasks, allowing users to focus on growing their business without the complexities of traditional accounting systems. Key Features and Functionality: - AI Expense Capture: Easily record expenses by photographing receipts; the system's artificial intelligence extracts and categorizes key details automatically. - Professional Invoicing: Create and send professional invoices on the go, with options for instant payment integration. - Bank Account Integration: Connect bank accounts to automatically import and reconcile income and expenses, providing a real-time financial overview. - Secure Cloud Storage: Access financial data securely from anywhere, ensuring data safety and compliance with tax regulations. - Financial Reporting: Generate comprehensive reports, including profit and loss statements and balance sheets, to monitor business performance. - System Integrations: Seamlessly integrate with other business applications, such as CRM systems and QuickBooks, to streamline operations. Primary Value and User Solutions: Nubooks addresses the challenges small business owners and freelancers face in managing complex accounting tasks by providing an all-in-one, user-friendly platform. Its automation of expense tracking, invoicing, and financial reporting reduces manual data entry, saving time and minimizing errors. The secure cloud storage ensures that financial data is accessible and protected, facilitating compliance with tax regulations. By integrating with existing business tools, Nubooks enhances operational efficiency, allowing users to concentrate on their core business activities without the burden of intricate bookkeeping processes. **Who Is the Company Behind Nubooks?** - **Seller:** [Nubooks](https://www.g2.com/sellers/nubooks) - **LinkedIn® Page:** https://www.linkedin.com/company/nubooks-limited/ ### 18. [Nubox Fe](https://www.g2.com/products/nubox-fe/reviews) With the Nubox Electronic Invoice System, you can invoice easily, iploading electronic tax documents and information in bulk. You will also have visibility of your expenses and collections, with the possibility of integrating with Nubox Accounting. **Who Is the Company Behind Nubox Fe?** - **Seller:** [Nubox](https://www.g2.com/sellers/nubox) - **Year Founded:** 2011 - **HQ Location:** Santiago, Región Metropolitana, CL - **Twitter:** @NuboxChile (853 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/nuboxchile (230 employees on LinkedIn®) ### 19. [OctoBat](https://www.g2.com/products/octobat/reviews) Automated tax-compliance and billing for digital businesses Sell at the right tax rate. Send compliant receipts and invoices. Get powerful reports. Sync your payment gateways or e-commerce platform transactions. **Who Is the Company Behind OctoBat?** - **Seller:** [OctoBat](https://www.g2.com/sellers/octobat) - **Year Founded:** 2014 - **HQ Location:** Paris, FR - **Twitter:** @EdelmanPR (86,265 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/octobat (1 employees on LinkedIn®) ### 20. [OlaBooks](https://www.g2.com/products/olabooks/reviews) A small business invoicing software to invoice your customers and manage all business invoices in one place from anywhere & at any time. With OlaBooks you can create an invoice in less than a minute and share it with your customers. Keep records of unlimited invoices and unlimited customers with tax, discounts, and multi-currency options. With strong integrations with other apps like Quickbooks, Freshbooks, etc it allows one to organize and manage invoices from one place. We design this invoicing tool to make invoicing simple and easy for you. Built for ✅contractors. ✅freelancers. ✅owner-operators. ✅creatives. ✅entrepreneurs. ✅ other small business owners. Features: ✅Multi-Currency. ✅Add Tax on products. ✅Add Discounts in your currency or in percentage. ✅Directly share links to invoices with your customers. ✅Share via email. **Who Is the Company Behind OlaBooks?** - **Seller:** [OLA BOOKS](https://www.g2.com/sellers/ola-books) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 21. [omniBooks](https://www.g2.com/products/omnibooks/reviews) The all-in-one cloud financial and accounting software with no monthly fees. Discover comprehensive set of tools to organize your finances, track payables, and manage bills and expenses. Grow and track your business with omniBooks. omniBooks is Omnibasis's enterprise software as a service that enables businesses and professionals, large and small, to track and organize your business finances so you can focus on the company growth. Using omniBooks, we enable businesses with the technology and tools to deploy cloud-based business accounting application with rich feature set that includes multiple currencies, external and internal accounts management, and transaction management without the costs and challenges associated with building and maintaining their own infrastructure. Unleash the power and capabilities of a cloud-based online accounting software for all your business finance management needs with Omnibasis. omniBooks is online ledger software and your accounting software that focuses on recording financial transactions and keeping track of account balances with key features of online ledger software. Chart of Accounts omniBooks ledger software includes a chart of accounts, which is a list of all the accounts used to record financial transactions, such as cash, accounts receivable, and accounts payable, and others in multiple currencies. General Ledger omniBooks online ledger software includes a general ledger, which is the central repository for all financial transactions. The general ledger allows businesses to track account balances and monitor financial performance. Journal Entries omniBooks ledger software allows users to create journal entries to record financial transactions. Journal entries include information such as the account(s) involved, the date of the transaction, and the amount with easy to use double-entry accounting. Reconciliations omniBooks online ledger software includes a reconciliation feature, which allows businesses to reconcile their accounts with bank statements to ensure accuracy. Reporting omniBooks ledger software includes reporting features that allow businesses to generate financial reports, such as balance sheets and income statements, to track financial performance. Invoicing With omniBooks create and send professional-looking invoices to customers with automatic payment reminders and payment processing. Expense Tracking Use omniBooks to keep track of expenses and enter and categorize expenses, as well as upload receipts for documentation. Inventory Management Easy to track your inventory levels and receive notifications when inventory is low. Security omniBooks online ledger software is secure, with data encrypted and stored in secure data centers. Access to the features are controlled through usernames and passwords, two factor authentication and IP security. Integrations omniBooks ledger software is integrated with other business software applications provided by Omnibasis, such as payment processing and billing and invoicing software, to streamline business operations. omniBooks is an integrated all-in-one online accounting software that offers features such as invoicing, expense tracking, and inventory management. It also integrates with many other business software applications offered by Omnibasis, such as CRM and project management tools. Start with omniBooks FREE today. **Average Rating:** 4.0/5.0 **Total Reviews:** 1 **Who Is the Company Behind omniBooks?** - **Seller:** [Omnibasis Inc.](https://www.g2.com/sellers/omnibasis-inc) - **HQ Location:** N/A - **Twitter:** @omnibasisinc (23 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Mid-Market, 100% Small-Business #### What Are Recent G2 Reviews of omniBooks? **"[Need for business and finance management](https://www.g2.com/survey_responses/omnibooks-review-8781990)"** **Rating:** 4.0/5.0 stars *— Radha G.* [Read full review](https://www.g2.com/survey_responses/omnibooks-review-8781990) --- ### 22. [Omnipol Invoice](https://www.g2.com/products/omnipol-invoice/reviews) Omnipol Invoice app is a tool that helps to generate invoices. **Who Is the Company Behind Omnipol Invoice?** - **Seller:** [Omnipol](https://www.g2.com/sellers/omnipol) - **HQ Location:** SOUTHAMPTON, GB - **LinkedIn® Page:** http://www.linkedin.com/company/omnipol-accounting-ltd (2 employees on LinkedIn®) ### 23. [Online Charging System](https://www.g2.com/products/online-charging-system/reviews) we provide bespoke billing and CRM software; enabling customers to offer new and innovative services to the market **Who Is the Company Behind Online Charging System?** - **Seller:** [Lifecycle Software](https://www.g2.com/sellers/lifecycle-software) - **Year Founded:** 1995 - **HQ Location:** Newbury, GB - **LinkedIn® Page:** https://www.linkedin.com/company/lifecycle-software-ltd (51 employees on LinkedIn®) ### 24. [Ordaana](https://www.g2.com/products/ordaana/reviews) Ordaana AI Receptionist: The Future of Client Communication for Coaching & Service-Based Businesses Ordaana is transforming the way coaching, consulting, and service-based businesses manage client communication through its cutting-edge AI Receptionist service. Designed to replace missed calls, delayed responses, and inconsistent follow-ups, the Ordaana AI Receptionist ensures that your business is always available, professional, and client-focused. Unlike traditional tools or basic chatbots, the Ordaana AI Receptionist acts as a 24/7 virtual assistant that can greet clients, answer inquiries, schedule appointments, and even handle lead qualification—all without the need for a full-time receptionist. This makes it an affordable and scalable solution for small business owners, solopreneurs, and growing teams who want to provide exceptional service without increasing overhead costs. With Ordaana’s AI Receptionist, businesses benefit from: 24/7 availability – Never miss a client call, lead, or opportunity. Smart scheduling & reminders – Automatically book, confirm, and remind clients about appointments. Lead capture & nurturing – Turn inquiries into paying customers with personalized responses. Professional client experience – Ensure every interaction feels consistent, warm, and on-brand. Seamless integration – Connect with your existing systems like calendars, CRMs, and payment platforms. For coaches, consultants, and service providers, the Ordaana AI Receptionist becomes a game-changer. Imagine focusing entirely on your coaching sessions, consultations, or service delivery while knowing every client call and message is being handled promptly and professionally. Whether it’s answering FAQs, guiding clients through onboarding, or sending timely follow-ups, the AI Receptionist eliminates the risk of lost business opportunities. What sets Ordaana apart is its blend of AI automation and human-like personalization. Instead of robotic, generic replies, the AI Receptionist is designed to respond naturally, align with your brand’s tone, and create meaningful client engagement. This balance ensures that while tasks are automated, the human connection is never lost. In today’s competitive market, customer expectations are higher than ever. Clients want instant responses, easy booking experiences, and reliable communication. The Ordaana AI Receptionist empowers businesses to meet those expectations without the stress of hiring or training additional staff. Whether you’re a solo coach managing dozens of clients or a growing service-based business, Ordaana gives you the tools to scale with confidence. By automating reception tasks, you save time, reduce missed opportunities, and create a client journey that feels seamless and professional from the very first interaction. Ordaana AI Receptionist is more than a tool—it’s your always-on, client-friendly partner in growth. **Average Rating:** 5.0/5.0 **Total Reviews:** 1 **How Do G2 Users Rate Ordaana?** - **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.9/10) **Who Is the Company Behind Ordaana?** - **Seller:** [Ordaana](https://www.g2.com/sellers/ordaana) - **HQ Location:** Austin, US - **LinkedIn® Page:** https://www.linkedin.com/company/ordaana (1 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Small-Business #### What Are Recent G2 Reviews of Ordaana? **"[Ordaana is amazing](https://www.g2.com/survey_responses/ordaana-review-9829203)"** **Rating:** 5.0/5.0 stars *— Raj M.* [Read full review](https://www.g2.com/survey_responses/ordaana-review-9829203) --- ### 25. [OSABOX](https://www.g2.com/products/osabox/reviews) Whether its a new project, new clients, new to-do lists, new invoices, receipts, timer billing, we have made it easier for you to manage them. **Who Is the Company Behind OSABOX?** - **Seller:** [OSABOX](https://www.g2.com/sellers/osabox) - **Year Founded:** 2023 - **HQ Location:** Lusaka, ZM - **LinkedIn® Page:** https://www.linkedin.com/company/osabox (3 employees on LinkedIn®) ## What Is Billing Software? [Accounting & Finance Software](https://www.g2.com/categories/accounting-finance) ## What Software Categories Are Similar to Billing Software? - [Invoice Management Software](https://www.g2.com/categories/invoice-management) - [Accounts Receivable Software](https://www.g2.com/categories/accounts-receivable) - [Subscription Billing Software](https://www.g2.com/categories/subscription-billing) --- ## How Do You Choose the Right Billing Software? ### What You Should Know About Billing Software ### What is Billing Software? Billing and invoicing software provides a range of functionality that is critical to collecting revenue, the end goal for all successful businesses. These billing solutions may vary in breadth of capabilities or target different professions and business sizes, but each offers the ability to streamline and automate the invoice and billing workflow. Collecting payments from customers can be a struggle, so improving the billing process and increasing the ease of collection to help ensure timely payments is always beneficial. Billing software allows users to build an invoice that will eventually be sent to a customer to collect payment. Often, billing solutions offer pre-built invoice templates for users who are looking for basic, straightforward invoice layouts. They may also offer an invoice creator for companies interested in building out custom invoices, which can be branded and personalized to fit a company’s criteria. Once the invoice is built, users may choose to print and mail the invoice; however, online invoicing is more widely used in today’s business world. Users can set invoice reminders that alert the customer that a payment due date is approaching, making sure that they are aware of what they owe and helping get ahead of the collection process. Customers can reply to payment requests on the spot, either through a payment gateway or directly through the invoice, with a variety of different payment methods. This includes credit card or other forms of electronic payments, which can be set up to recur monthly or on a subscription basis. For project- and service-based companies, time tracking functionality is offered to record hours worked and to bill for those hours accordingly. Hourly rates can be adjusted based on the project or employee; expenses associated with said project and employee can be documented as well. Once that information is recorded, invoices can be sent and payments collected. Billing fits into the overall accounting software ecosystem, and is just one aspect of financial management. These solutions generally integrate with other accounting, ERP, or CRM tools for greater insights and transparency into business processes. As a business grows its customer base, billing software provides one central location for all invoice and collection needs, allowing businesses to stay organized and on top of their finances and overall revenue management. ### Why Use Billing Software? The reasons for using billing software appear simple at first; in actuality, billing solutions provide a breadth of advantages for accounting departments and businesses. The business problems that billing and invoice software solve range from basic organization of invoices, to automated collection, simpler record keeping and tracking, and even improved customer relations. **Improved Organization –** When a business has multiple customers, it can be challenging to keep track of all invoices. That’s where billing and invoice software comes in to play. Billing solutions provide one central location for all invoices, so accountants are never scrambling to find documentation surrounding paid or unpaid bills. This billing hub ensures that businesses can better keep track of all customers and where they stand with their payments. This helps businesses improve customer relationships through the ability to routinely follow up and request payments when they are due. It also helps accounts receivable departments track all incoming finances for better overall accounting. If a business is not using a payment management system, such as a billing and invoicing software, then accounting departments will be spending hours just attempting to organize invoices, let alone make sense of them. **Billing Automation –** Before billing automation, businesses would usually have to create invoices in a basic document creation software (such as Microsoft Word), print the invoice, and mail it to a customer. That customer would usually have to write a check and mail it back to the business. However, billing and invoice software allows users to automate this process from start to finish. Users can create invoices online and send them to customers instantly via email or a client portal. This online invoicing allows customers to then pay instantly through the application, and the business receives its money instantly. This automation saves businesses time and effort, and allows for increased tracking capabilities. The biggest business problem being solved with billing automation is attempting to eliminate late or missed payments by customers. By doing so, businesses can collect money on time and help improve revenue growth month over month, quarter over quarter, and year over year for increased valuation. **Easier Record Keeping and Tracking –** By integrating billing and invoice software with accounting software, users can easily keep track of end-to-end accounting records. Billing software specifically tracks all expenses and records from invoice creation to the payment by the customer. This provides more transparency for businesses and allows for accurate accounting through the end of the billing cycle. These solutions also provide insights into the financial standing of customers, which is a huge benefit when customers are set up for subscription billing. **Improved Customer Relations –** Sending prompt alerts for customers with outstanding balances is not only a good way to ensure timely payments; it is also a way to reach out and build customer relationships. One might believe that these notifications are agitating, but in reality, customers want to pay on time, so being proactive in this scenario is helpful. Additionally, client portals offer a way for accountants on both sides of the invoice to quickly converse as well as a way for companies to provide quick customer service. By staying on top of billing inquiries, businesses can maintain positive relationships with customers and receive timely payments. ### Who Uses Billing Software? Billing and invoicing software is used by a number of different employees within an organization. The main role that utilizes billing solutions are accountants. An accountant is a broad title, but often in-house accountants are in charge of accounts payable and accounts receivable, meaning they are required to collect payments from customers. Those specifically tasked with collection may be considered billing coordinators or collection specialists. Some larger enterprises may employ billing analysts to help forecast and budget based on billing and revenue history. For professional services, a project manager may be in charge of invoicing customers. This is done based on specific projects, how much time was spent on a project, and the hourly cost for the customer. The project manager may be tasked with working with the customer and ensuring timely payments come in, regardless of the progress of the project. In the health care world, medical billers and coders are in charge of collected outstanding payments. This is a much more complex and regulated form of billing collection due to insurance claims and the complications included with that side of the business. For smaller, private practices, the doctor or the office administrator may be in charge of filing insurance claims and collecting payments. Other practices may outsource to medical billing services. Small-business owners may be the ones in charge of collecting payments if the company is not large enough to have its own accounting team. Often, these users will have a small-business accounting tool that offers online invoicing and invoice templates. These solutions are built for those that do not have the expertise of accountants or collection specialists. ### Kinds of Billing Software **Medical billing software –** [Medical billing software](https://www.g2.com/categories/medical-billing) is used by hospitals, physicians’ offices, home health care facilities, and other medical institutions to create, distribute, and manage bills and invoices for the services they provide to patients. Due to the unique industry requirements of the medical industry, and to encourage compliance with medical privacy regulations, such as the Health Insurance Portability and Accountability Act (HIPAA), it is recommended that medical institutions utilize [medical billing software solution](https://www.g2.com/categories/medical-billing) rather than more general billing and invoicing software that can be used across any industry. These tools offer specific functionality that is especially helpful to medical billers and coders, who need to code patient charts following treatment and initiate insurance claims. Medical billing tools are often set up to easily integrate with other tools that are fundamental to running a hospital or medical practice, such as [EHR tools](https://www.g2.com/categories/ehr) and [medical practice management software](https://www.g2.com/categories/medical-practice-management). Medical practice management tools also often include native billing and invoicing features, eliminating the need for a standalone medical billing tool. The decision of whether to use a standalone medical billing product or a medical practice management tool depends largely on the number of physicians, patients, and procedures conducted within the practice, with mid- to large-scale offices or practices being at the level of maturity to consider a more all-encompassing tool. **Legal billing software –** [Legal billing software](https://www.g2.com/categories/legal-billing) is a critical and foundational tool for any law firm. This software enables attorneys to calculate billable hours and generate invoices to ensure payment is being requested for services provided. Legal billing software can be used by lawyers working independently, entire law firms, or by legal departments within a larger organization. Law firms typically bill hourly, and as such time tracking features are important to look out for in this type of billing and invoicing software. These tools provide legal-focused billing features such as retainer-fee and split-fee functionality as well as the ability to create user standards based on the job role of the person whose time is being billed. Additionally, they provide native activity coding features that align directly with the American Bar Association’s uniform task-based activity codes. Automating the uniformity of billing information helps to more easily serve clients and companies who want to track legal cost benchmarks or more closely track legal expenses. What would have been a largely manual administrative task in the past, or with more general billing tools, becomes streamlined and automated with legal billing software. The type of legal billing software that is right for you or your business will largely depend on the type of legal operation you run. Solo practitioners, small firms, and large firms will all have varying needs when it comes to the features of legal billing and invoicing software. Legal billing features are often included in [legal practice management software](https://www.g2.com/categories/legal-practice-management), which provide tools to manage the daily operations of a law firm (including functionality for case management and client management, among other features) in addition to legal billing. **Billing software for small businesses –** In a small business, time is one of the most valuable resources, and accounting teams could always use more of it. Small businesses often rely on a single accountant, or small team, to manage billing and invoicing, accounts payable and receivable, and balancing the company’s general ledger, among myriad other tasks to keep finances in order. [Invoicing software for small business](https://www.g2.com/categories/billing?segment=small-business)can help ease some of the strain when it comes to streamlining billing and collection processes. To keep a small business afloat, efficient, closely monitored billing practices are a must. These tools frequently offer features for time tracking, invoice due dates and reminders, tax calculators, and more. These automations, templatized tasks, and reminders help a busy accountant who is potentially stretched thin. Invoicing software for small businesses is typically a point solution (a tool that only provides billing features), but there are also [small-business accounting tools](https://www.g2.com/categories/small-business-accounting) which introduce automations into a small business’ end-to-end financial management process, including the billing and collections process. There are a number of free invoicing software products, or products which offer a free trial, that can be beneficial to a smaller company that is just starting out and either doesn’t know the extent of tools needed or is looking to limit expenses. These offerings are typically stripped-down versions with a heavy focus on simplicity and ease of use. **Inventory-based billing software –** Companies that sell physical goods may want to consider purchasing an inventory-based billing software tool. As mentioned above, many billing software products are geared toward billing hours or for services. However, companies that maintain an inventory and sell goods may want to consider an inventory-based billing tool with features specific to their use case. ### Billing Software Features Billing and invoicing software features have many benefits; however, most tie back to the simple solution that these products help minimize late or missed payments, as well as optimize and automate the overall collection process. The following are all reasons why businesses should adopt billing software: **Invoice creation –** Billing software offers users easy and simple invoice creation, whereas prior to billing software, users were required to build out each invoice manually. Instead of this labor-intensive process, invoice templates in billing software enable fast and streamlined invoice creation. By providing pre-built invoice templates, users can quickly create an invoice to be sent off to a customer. If one wishes to customize an invoice, they can include a variety of personalized information, such as a logo, business address, company branded colors, and any other necessary information required in the form. Additional invoice information may include receipts to prove expenses and tax rates, among other fields. Each of these customizations helps make sure a business receives all the formal information required to bill a customer. **Online invoicing –** Prior to billing software, businesses had to not only manually create their invoices, but also send them through the mail. This would take a considerable amount of time and make collections for end of month, end of quarter, and end of year time consuming. If a business prefers to print out invoices and mail them, many products offer the ability to print; with the use of billing software, companies can instantly send over an invoice to a customer via online invoicing. This allows simultaneous invoicing to customers all over the world. Businesses can rapidly collect, because customers can submit payment directly through the invoice, no matter their location. This is particularly convenient for global businesses because billing software can record finance records in all currencies and convert to an overall total. The streamlining of the billing process is a major benefit for businesses and a key reason why companies choose billing software. **Automated reminders –** If a lawyer or a project manager has one client, it might not be a burden to call said client and inquire about paying bills every month; for businesses with hundreds or thousands of clients, it can be a major hassle. Billing software allows users to set up automated alerts that send reminders to customers before their payments are overdue. By setting up these automated alerts for all customers, the accounting team at a company never has to worry about remembering who they have or have not bugged to pay their bills. Additionally, no one has to take the time out of their day to call up and pester a customer for money. These automated reminders help ensure that a business misses less payments from its customers. **Estimates –** Similar to building invoices, many billing solutions allow users to build estimates through the use of pre-built templates and many customization options. The benefit of creating estimates inside billing software is that if the customer accepts the estimate, the user can turn the estimate into an invoice quickly and seamlessly, without having to recreate all the information on the invoice. By recording estimate history, businesses can track rates of acceptance and re-evaluate pricing and discounting tactics to optimize landing new business. **Recurring billing –** For long-term customers, businesses can use billing software to set up recurring payments that automatically charge customers in an agreed-upon cadence. If customers have submitted a credit card as preferred payment, it will automatically be run by the business at each correct date. This makes it easier for both the business and customer, since they can worry less about making and receiving the payment and rely on the software to do the work for them. For businesses that use a subscription-based revenue model, these solutions are often considered subscription management software; however, there is some overlap between the two. **Billable time tracking –** Instead of requiring users to record their billable hours in a spreadsheet or complementary solution, billing software often offers time tracking capabilities. This enables employees to record the exact hours that they work on specific projects and then bill at the rate appropriate to that service. This allows high-level insight into the project as a whole and how much it is costing the client. This functionality is used in PSA software, but offers additional project and resource management capabilities. **Flexible billing options –** The subscription management features within billing software enhance these solutions by easily offering different pricing package for certain customers and unique billing structures. These flexible pricing options make life easier on sales teams and accountants by providing reasoning, one-off value details, and the level of discount they are providing to customers as a whole. For professional services or project-based companies, these flexible billing options are very important. Administrators can set billing rates for specific employees or projects instead of having one standard rate across all business units. Additionally, businesses can opt to bill at certain milestones within the project, even if it is not complete. This is particularly convenient when expensing materials for the client. This flexible functionality is prevalent in PSA software. **Payment tracking and reporting –** When a business has alerted a customer of a required payment and they still do not follow through with their contractual agreements, billing software makes it easy to understand who is lapsing. Instead of digging through spreadsheets or books to know who has and has not paid during that payment period, billing software offers payment reports to get a quick view into customers at fault. Also, these payment reports can provide insights into who has possibly overpaid their invoice and has earned a credit, or which customers require a refund. **Revenue reporting –** Billing software can help businesses record and track revenue. Often, these solutions integrate with a CRM or accounting tool that helps track end-to-end financial details. By knowing which accounts have paid their bills and the overall financial standing of the company, businesses can build budgets, forecast, and give clear pictures into their revenue status. Billing data can feed into corporate performance management (CPM) tools to help conduct such projections. **Client portals –** Some billing solutions offer a client portal or a forum for accountants from both parties to communicate with each other to solve problems. Different departments are also provided a centralized location to view and understand billing details. Companies can make payment information and options clear to customers through the methods indicated by the billing software product. In addition to basic communication, a client portal provides a location for customers to see their entire transaction history and any outstanding payments. If a customer needs a copy of a particular invoice or receipt, instead of submitting a request for that document, they can simply download it from their portal. This saves time for both the business and customer. This transparency is also particularly beneficial for project managers who are billing a client for specific tasks or milestones, as well as tracking expenses. The client can have exact insight into the progress of the project and what they are being charged for. **Mobile billing –** Many billing solutions offer a mobile application so that users can send and receive invoices on the go. This is particularly helpful for service businesses, so that when a project or job is completed the employee can send an invoice immediately upon completion. By sending it from a mobile phone, the employee does not need to record the information after the fact; instead, they send the invoice and receive it on the spot. This is an invaluable time-saver for small businesses. ### Billing Software Trends The billing software industry has not taken many progressive steps in terms of innovation in recent years; however, some basic trends in the entire software world are relative to billing and invoicing software, including cloud-based and mobile applications, as well as integrations. In the future, billing solutions may include blockchain technology. Blockchain ledgers would help improve the speed of transactions from business to business. In addition, it would help security concerns by keeping the terms of a contract encrypted, as well as the amount of the transaction private. Blockchain may help billing users optimize ledger recordings by automating the step between billing and general ledger. The payment would be automatically put into a blockchain ledger and the information recorded. This would help improve financial close and make the life of accountants much easier at the end of months, quarters, and years. ### Potential Issues with Billing Software Any time a company is making transactions, there also runs a risk of error. For billing and invoicing software, these errors may come in a variety of different ways. **Failed Transactions –** One error may be a failed transaction, where the customer provides a payment but it does not go through. This may happen when the customer is light on cash or something much less concerning occurs, such as an expired credit card. Regardless, this can cause difficulties for accounting teams because they are not receiving the correct amount of funds on time. **Discounts and Promotions –** Many billing solutions provide flexible payment options, but if these are not communicated properly, customers may pay an incorrect amount. If a sales representative has given an incorrect discount, then this may cause errors. Fortunately, billing solutions usually display how much credit a customer has in the event of overpaying. **Automatic Billing Issues –** This is more likely to be a concern with subscription management software, but it is relevant to billing solutions as well. If a customer is signed up for automatic billing each month, but for some reason has insufficient funds in their account, then the automatic transaction would be rejected. This again becomes problematic when trying to collect funds by a certain date. Additionally, if a customer is unaware that they are enrolled in recurring billing and is subsequently charged, then they may be unhappy. ### Software and Services Related to Billing Software There are a number of related software categories that integrate and work in tandem with billing and invoice software. [Accounting software](https://www.g2.com/categories/accounting) is the most obvious of all billing integrations. By connecting billing and accounting software, companies can improve tracking and recording practices and further automate tedious accounting tasks. Smaller companies may choose to utilize [small-business accounting software](https://www.g2.com/categories/small-business-accounting) that offers all necessary accounting functionality for smaller shops, including invoice creation and online invoicing. Additionally, [ERP systems](https://www.g2.com/categories/erp-systems) may provide billing modules within the accounting solutions offered. [CRM](https://www.g2.com/categories/crm) systems can connect to billing solutions to provide insight into exact accounts and their billing history, as well as denote any outstanding payments they may have. This is convenient because it provides transparency across business units, aligning sales and accounting teams. Sales may also utilize [CPQ software](https://www.g2.com/categories/cpq), which can be impacted by billing in the sense that the quotes provided from a CPQ solution can be turned into an invoice. Again, this helps optimize processes for sales and accounting. For professional service companies, connecting [time tracking](https://www.g2.com/categories/time-tracking) and billing is critical because they frequently bill hourly. Providing insights into the amount of time an employee put into a specific project and how much they earned for the company based on that time tracking is a crucial business process. Often, time and billing capabilities are combined in [professional services automation (PSA) software](https://www.g2.com/categories/professional-services-automation), which can send invoices directly from the tool. Subscription management software offers recurring billing functionality for businesses that use a subscription model for revenue. These payments will be processed automatically. This is particularly convenient for e-commerce businesses that rely on yearly or monthly subscriptions.