Best Billing Software - Page 39

How Many Billing Software Products Does G2 Track?

Total Products under this Category: 911

Category Stats (Nov 2026)

  • Average Rating: 4.41/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Pennylane (+3.38%) - Among all products in this category, Pennylane recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Billing Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 34,900+ Authentic Reviews
  • 911+ 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.

G2 Grid® for Billing Software

G2 Grid® for Billing Software plotting products by satisfaction and market presence

Highlighted products: NetSuite, Xero, PayPal Invoicing, BILL AP/AR, Square Point of Sale, Zoho Invoice, Stampli, and QuickBooks Bill Pay.

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=quickbooks-bill-pay)

Finblick

Finblick is a comprehensive accounting application designed to operate natively within the Salesforce environment, enabling businesses to manage their financial processes seamlessly without the need for external tools or system integrations. By consolidating various accounting functions directly into Salesforce, Finblick streamlines operations, enhances data consistency, and improves overall efficiency. One of the core features of Finblick is its invoicing capability. Users can create, manage, and send invoices directly within Salesforce, eliminating the need for manual data entry and reducing the risk of errors. The application supports various invoice types, including partial, advance, and final invoices, and facilitates the generation of electronic invoices (e-invoices) in compliance with formats such as XRechnung and ZUGFeRD. This ensures adherence to legal requirements for electronic invoicing in both B2B transactions and dealings with public authorities. In addition to invoicing, Finblick offers robust quoting functionalities. Sales teams can generate professional quotes swiftly, utilizing existing CRM data such as accounts, products, prices, and opportunities. The application supports automated pricing and tax logic, ensuring accuracy and consistency across all quotes. Customizable templates allow for alignment with corporate branding, and multilingual support caters to international clients. Finblick's integration with DATEV, a prominent accounting software used in Germany, facilitates the seamless transfer of accounting-relevant data from Salesforce to DATEV. This integration automates account assignments and preconfigured booking entries, reducing manual effort and minimizing errors. Data transfer can be executed manually or fully automated, providing flexibility to meet various operational needs. The application also includes a bank integration feature, connecting bank accounts directly to Salesforce. This enables automatic retrieval of bank transactions and synchronization with invoices and credit notes, ensuring that payment statuses are always up to date. The integration supports multiple banks and accounts per tenant, accommodating complex organizational structures. For businesses managing multiple legal entities, Finblick's multi-tenancy feature allows for the centralized management of various organizations within a single Salesforce setup. This is particularly beneficial for companies operating across different countries or regions, as it supports multiple currencies and languages. To address overdue payments, Finblick provides automated dunning management. Users can configure dunning levels, deadlines, and escalation logic to automate the sending of payment reminders and dunning letters directly from Salesforce. This feature helps in reducing manual follow-ups and improving cash flow management. Furthermore, Finblick supports self-billing processes, enabling the automatic creation of credit notes for freelancers and partners based on predefined criteria. This streamlines the settlement of commissions and services, reducing administrative effort and ensuring transparent and timely payments. The application also offers SEPA Direct Debit functionality, allowing businesses to collect payments via automated SEPA direct debit. Overall, Finblick provides a comprehensive suite of accounting tools within the Salesforce platform, enabling businesses to manage their financial processes efficiently and effectively, all while maintaining data consistency and compliance with relevant regulations.

Who Is the Company Behind Finblick?

  • Seller: Finblick
  • Year Founded: 2010
  • HQ Location: Munich, DE
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

Finboo

Our company offers innovative solutions for hiring and paying international contractors and freelancers. For Businesses: We provide a fast and secure process for hiring international contractors, allowing companies to onboard necessary workers in just minutes. All documents are compliant with legal requirements, reducing risks and minimizing administrative overhead. For Freelancers: We simplify the invoicing and payment process for freelancers working with clients globally. We remove complicated bureaucracy, lower transfer fees, and eliminate the need for freelancers to establish their own legal entities. With our services, businesses operate more efficiently, and freelancers receive their earned payments faster and more conveniently.

Who Is the Company Behind Finboo?

Finli

Finli is a comprehensive digital back-office platform designed to empower small and medium-sized businesses by streamlining their administrative and financial operations. By offering a suite of integrated tools, Finli enables businesses to manage invoicing, payments, customer relationships, and inventory efficiently, thereby enhancing productivity and financial health. Key Features and Functionality: - Digital Invoicing: Automate the creation and sending of invoices with email and SMS reminders, ensuring timely payments. - Payment Management: Accept online payments via ACH and credit cards, with options to pass processing fees to customers, and facilitate automatic payments. - Customer Relationship Management : Securely store and manage customer information and documents, enhancing client interactions. - Inventory Management: Monitor stock levels in real-time, receive notifications for low inventory, and optimize stock management. - Quote Management: Generate and send quotes to clients, obtain approvals, and seamlessly convert them into invoices. - Mobile Application: Access all key business processes on-the-go, enabling management from mobile devices. Primary Value and Solutions Provided: Finli addresses the critical challenges faced by SMBs in managing their financial and administrative tasks. By consolidating essential functions into a single, user-friendly platform, it reduces the complexity and time associated with these operations. This integration not only improves cash flow management through efficient invoicing and payment collection but also enhances customer relationships via effective CRM tools. Additionally, Finli's inventory and quote management features support better business planning and decision-making. Overall, Finli empowers SMBs to focus more on growth and less on administrative burdens, fostering a more productive and financially healthy business environment.

Who Is the Company Behind Finli?

  • Seller: Finli
  • Year Founded: 2019
  • HQ Location: Los Angeles, US
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

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How it works

Fintoro

Web app and platform for businesses and self-employed in Slovakia. Creating invoices and other accounting documents, live checks for potential debts to the government agencies, automation tools, one click invoice sending, QR payments and much more.

Who Is the Company Behind Fintoro?

Flare Invoice

From creating invoices to adding products and clients to setting up online payments, every aspect of Flare Invoice is designed to make invoicing quick and hassle-free.

Who Is the Company Behind Flare Invoice?

Who Uses This Product?

  • Company Size: 100% Small

What Are G2 Users Discussing About Flare Invoice?

Flick

Flick Network is a Peppol-certified B2B eInvoicing and tax compliance SaaS platform that helps businesses meet government eInvoicing mandates without disrupting their existing finance operations. Headquartered in Dubai, Flick connects your ERP to tax authorities and trading partners through a single, secure compliance layer. Built for enterprise ERPs - Flick integrates with Oracle EBS, Oracle Fusion, and other leading ERP, accounting, and POS systems to automate invoice generation, validation, transmission, and archiving. Finance teams keep working in the systems they already use while Flick handles XML/UBL conversion, Peppol network exchange, real-time clearance and reporting, QR code generation, cryptographic stamping, and audit-ready storage. Key capabilities: - Peppol Access Point for compliant B2B and B2G invoice exchange - Real-time invoice validation against local tax authority rules - Accounts payable (AP) and accounts receivable (AR) eInvoicing automation - Multi-entity, multi-country compliance from one dashboard - Secure cloud deployment on Oracle Cloud Infrastructure (OCI), with private cloud options for regulated industries - Dedicated implementation, onboarding, and local support teams

Who Is the Company Behind Flick?

FloBooks App

FloBooks is a GST Billing & Stock Management app for small businesses.

Who Is the Company Behind FloBooks App?

Flowie

Flowie is the ultimate Procurement and Finance Operations platform for modern companies. Flowie centralizes Procure-to-Pay (P2P), Order-to-Cash (O2C) and Cash Flow Management, all with a consumer-grade user experience. Flowie has global coverage : the platform allows you to manage invoices from and to more than 60 countries, while being 100% tax compliant (e-invoicing). Flowie synchronizes natively in a few minutes with all of the company's tools, without the need for an integrator.

Who Is the Company Behind Flowie?

  • Seller: Flowie
  • Year Founded: 2022
  • HQ Location: Paris, FR
  • LinkedIn® Page: www.linkedin.com
    36 employees on LinkedIn®

FluxBilling

FluxBilling is hosting billing and DCIM software for web hosting providers, data centres, and MSPs. It is delivered as managed SaaS, with a self-hosted option on the Business tier. Billing, rack management, IPAM, and server provisioning share one database, and every gateway and infrastructure plugin is included on every plan. The platform combines automated invoicing (retries, reminders, dunning, multi-currency, EU VAT including reverse charge and OSS), integrated DCIM (racks, U-positions, power and PDU monitoring, cabling, inventory), IPAM for IPv4 and IPv6, and automated provisioning for bare metal, VPS, and game servers. OS installs run over PXE or iPXE; out-of-band control uses IPMI and Redfish. Importers for WHMCS, Blesta, and EasyDCIM ship on every plan. Plans start at €4.95/mo with a 14-day refund window. A public demo is available without signup at demo.fluxbilling.app.

Who Is the Company Behind FluxBilling?

Fordeer: PDF Invoice Generator

Invoice with tax compliance helps B2B and wholesale merchants manage professional PDF invoices

Who Is the Company Behind Fordeer: PDF Invoice Generator?

FORFORCE Redmine Client

Bill your clients for the actual spent time and know the real workload of your team.

Who Is the Company Behind FORFORCE Redmine Client?

  • Seller: FORFORCE
  • Year Founded: 2010
  • HQ Location: Днепр, UA
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®
Nathan Calabrese
NC
Researched and written by Nathan Calabrese
Updated April 9, 2026