Total Products under this Category: 875
Last updated: September 01, 2026
Why You Can Trust G2's Software 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.
Highlighted products: NetSuite, Xero, PayPal Invoicing, BILL AP/AR, Square Point of Sale, Zoho Invoice, Stampli, and Chargebee.
Underlying data: [Grid® JSON](https://www.g2.com/categories/billing/grids.json?focus%5B%5D=oracle-netsuite&focus%5B%5D=xero&focus%5B%5D=paypal-invoicing&focus%5B%5D=bill-ap-ar&focus%5B%5D=square-point-of-sale&focus%5B%5D=zoho-invoice&focus%5B%5D=stampli&focus%5B%5D=chargebee)
Simply Invoice V2 and Simply Invoice SE are professional invoice software packages for your small, medium or large sized business. You simply purchase Simply V2 and it's yours for life. You can use this link to download a free time limited trial version of the Simply Invoice software, or click here to view more information.
Simplyo is cloud-based management software that consolidates invoicing, time tracking, vacation management, contract signing, and document storage into one interface. The platform addresses core business needs without the complexity of traditional ERP systems. Invoicing features include professional invoice creation with seamless budget conversion, while compliance tools align with Spanish labor regulations and e-invoicing requirements. Contract execution occurs securely within the system. Time tracking functionality covers work hours, attendance, and absences. The document system organizes and shares files across teams. An AI assistant accepts natural language commands for tasks such as creating invoices or retrieving business data. Users activate only the modules they require, paying for utilized features rather than a full suite of tools. The modular approach allows businesses to scale their software usage based on operational needs.
Siwapp is an open source web application that provides automatic invoices generation on a periodic basis, rectification invoices management.
Skydo helps Indian exporters receive cross-border payments effortlessly and at low-cost.
Average Rating: 5.0/5.0
Total Reviews: 2
"A very smooth payments experience. Loved seeing the bank accounts getting created in 5 mins"
Rating: 5.0/5.0 stars
— Ansh R.
"The best platform to receive International Payments."
Rating: 5.0/5.0 stars
— Suraj S.
Slipstrim is an AI-native business platform built for freelancers, contractors, and small agencies who want to run their entire back office without the busywork. Instead of bolting AI onto old invoicing software, Slipstrim is built AI-first: describe a job in plain language and the platform drafts line items, quantities, units, and pricing instantly — across invoices, quotes, and every other document type. Beyond invoicing, Slipstrim brings together the tools a growing business actually needs in one place: a built-in CRM for contacts and deals, SEPA QR payments for instant bank transfers, automated payment-reminder emails, and real-time revenue analytics — all wrapped around an AI assistant that can answer questions about your business ("What's outstanding this month?") using your live data. Slipstrim also supports custom units (m², hours, lots) for industries like construction, design, and services where standard invoicing tools fall short, plus country-specific fiscal compliance (Slovenia, Czech Republic, Croatia) for businesses that need verified, government-registered documents. Key features: - AI-drafted line items, quotes, and invoices from plain-language descriptions - Built-in AI assistant for live business Q&A (revenue, customers, deadlines) - SEPA QR code payments and automated email follow-ups - Built-in CRM and contact management - Revenue analytics dashboard - Custom billing units (m², hr, lot) for service and trade businesses - Country-specific fiscal/tax compliance verification - Expandable app ecosystem — install built-in apps or build your own - Free plan available, no credit card required, GDPR compliant - Best for: Freelancers, contractors, consultants, and small agencies who want invoicing, CRM, and business insights handled by AI instead of managing multiple disconnected tools.
Sliptree is a multilingual invoice app to simplify your bookkeeping through templates, tracking, and more.
SMART ADMIN is an integrated Project Management, Time sheet, Payroll and Invoice web app shared on subscription basis. The project management and Payroll tools can be customized for any geography. SMART ADMINencourages greater Collaboration @Work Place, and seek consistency in project execution with reduced operational risks. We are open to accommodate all configuration requests and act quickly to ensure easy implementation. SMART ADMIN can be configured for users across multiple countries and time-zones. It accommodates combination of currencies. and with Its customizable salary, leave and holiday packages SMART ADMIN is ideal for any organization, culture, and country. Overall, SMART ADMIN helps to digitize business operations with minimal investment. Here are the highlights. • Real Time Project /Program Progress • Assigning Task To Team Members • Time Sheet Entry Against Assigned Tasks • Option to approve timesheet entries by Manager • Task Monitoring against Completion of Hours • Calculation of Hours for Each Task • Option To Add Billable/Non- Billable Projects/Programs • Invoice Option for Completed Tasks • Time sheet mapping with project, compensation and invoice • Quick setup for employee roles • Encryption of all personally identifiable information • Zero installation, maintenance, and ownership cost • Integration of SMART ADMIN with web domain similar to www.your-website.com/manager • Customization Support for Configuration and Maintenance In addition to the project management option, the app can be used for generating payroll and invoice. All users need to update timesheet on daily basis and the same data points can be mapped for generating payroll and invoice; but optional. Prior to that the pay structure and Leave or Time off needs to be defined. Similarly, there is an option to add clients for each project and the same tasks can be used to generate invoice.
SMOICE is the invoicing program with which service providers can generate invoices at the push of a button. They offer a fluent process of service entry, practice invoicing at the push of a button and automatic posting of open items from the bank account.
Sofacto is your daily billing solution. With just a few clicks, you can easily, quickly and efficiently manage your invoicing, from document editing to monitoring payments. Fully conceived and developed from Salesforce, Sofacto leverages the power, security and performance of the global leader in Cloud CRM. You benefit from a complete and optimized CRM experience, and set your business strategy free thanks to a 360° vision of your customers.
Solo est une solution tout-en-un concue pour préparer les auto-entrepreneurs et indépendants à la facturation électronique. Plateforme Agréée (ex PDP), Solo s'adresse aux indépendants en phase de lancement ou déjà en activité, quel que soit leur secteur d'activité (bâtiment, services, e-commerce, conseil ou métiers créatifs), et peut être utilisé sans ouverture de compte bancaire imposée. Principales fonctionnalités : - Facturation conforme : création de devis et factures personnalisables, incluant toutes les mentions légales obligatoires, avec une compatibilité prévue pour la réforme de la facturation électronique en vigueur à partir de septembre 2026. - Déclaration Urssaf simplifiée : Solo calcule le montant exact à déclarer à partir des données de facturation, permettant une validation en un clic à chaque échéance. - Connexion bancaire et suivi de trésorerie : synchronisation des transactions, mise à jour du livre de recettes, encaissement en ligne et relances clients. - Gestion de la TVA : suivi en franchise de base, avec alertes à l'approche des seuils réglementaires. - Tableau de bord et pilotage : vue d'ensemble sur le chiffre d'affaires, les cotisations, les impôts et les seuils clés pour faciliter la prise de décision. La plateforme est accessible sur ordinateur, tablette et mobile, sans installation requise. Solo est certifié en tant que Plateforme Agréée (anciennement PDP) pour répondre aux obligations de la facturation électronique dès 2026. Essai gratuit - sans carte bancaire - sans engagement - sans compte bancaire imposé
The Sonic brand offers an offline accounting and billing software that is highly customizable and designed to cater to the needs of various industries, including building contractors, grocery stores, small businesses, textile manufacturers, and more. With this software, users can easily manage their finances, track inventory, generate invoices, and perform a range of other accounting and billing tasks. It is an ideal solution for businesses looking to streamline their accounting processes and improve their overall financial management.
Average Rating: 5.0/5.0
Total Reviews: 1
Rating: 5.0/5.0 stars
— Rushleen K.
With Magnify, get the most of your bill value and all its touchpoint potential. Quickly personalize your bill and provide a user experience that makes the difference.
Set up and sort out your utilities in less than 3 minutes. Green energy. Super fast broadband. It like logging in to your home.
Sproom is the fastest growing trading platform in Scandinavia enabling thousands of companies to send and receive their business documents electronically. From placing the order to sending and paying the invoice, Sproom ensures trading is simple, secure and accessible for large and small companies alike. By providing an open business network, we break down barriers and create accessibility for all. We believe that technical skills should not be an obstacle, so when using Sproom you do not have to deal with different formats and other formalities. With Sproom you are ensured superior data quality, minimisation of delayed or missing payments, and you save time on tedious and messy paper processing and tiresome scanning solutions. Start benefitting from the Sproom electronic trading platform today. Sign up on our website or simply enter your first invoice right away or check out our supplier activation programme under Products and Services. Sproom - simplifying complexity.
