Best Billing Software - Page 37

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)

EzzyBills

Allows automated data entry for any systems, SAP, Netsuite, Microsoft Dynamics, simPRO etc.

Who Is the Company Behind EzzyBills?

FactuChat Bot

FactuChat.es is VeriFactu-compliant invoicing software for Spanish freelancers (autónomos) that works entirely through Telegram. Users create legally compliant invoices in 9 seconds by typing, sending a voice message, or taking a photo of a receipt. The system automatically generates a PDF with QR code, XAdES digital signature, and SHA-256 hash chain, then submits it to the Spanish tax authority (AEAT) in real time. No app install required — just open Telegram and start invoicing. Plans start at 0€/month with a free tier of 10 invoices. FactuChat.es also offers a multi-client panel for accounting firms (gestorías) with bulk export, client monitoring, and VeriFactu status tracking. Compliant with RD 254/2025, mandatory for all Spanish autónomos by July 2027.

Who Is the Company Behind FactuChat Bot?

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

FactuON

FactuON is an all-in-one cloud-based business management ecosystem designed for freelancers, small businesses, and accounting firms. It brings together powerful, specialized tools to manage invoicing, accounting, sales, purchase, inventory, CRM, employees, logistics, and daily operations—everything in one place. FactuON Suite: A Complete Business Management Platform that includes: FactuON – Core ERP Software A complete ERP solution combining invoicing, accounting, sales, purchase, inventory and CRM to give you full financial and customer control. PosON – Cloud-Based POS System A modern point-of-sale system designed for retail stores and physical businesses. CargoON – Transport Management System (TMS) A powerful logistics platform for managing transport operations and freight forwarding. EmployON – HR & Workforce Management A complete HR solution to manage employees, time tracking, and productivity. DeskON – Help Desk & Ticketing System A centralized platform for managing customer support and internal operations. ScanON – AI Invoice Scanner An intelligent document processing tool using AI and OCR to automate data extraction.

Who Is the Company Behind FactuON?

  • Seller: FactuON
  • Year Founded: 2024
  • HQ Location: Barcelona, ES
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

FactuPro

Who Is the Company Behind FactuPro?

  • Seller: FactuPro
  • Year Founded: 2025
  • HQ Location: Las Palmas de Gran Canaria, ES
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

FACTUREAZA.RO

Factureaza.ro is a comprehensive online invoicing platform designed to streamline the billing processes for businesses of all sizes. It offers a user-friendly interface accessible from any device, enabling users to create, manage, and send professional invoices efficiently. The platform supports multiple languages and currencies, ensuring adaptability for diverse business needs. With integrations to e-commerce platforms, accounting software, and compliance with Romanian fiscal regulations, Factureaza.ro simplifies financial operations and enhances productivity. Key Features and Functionality: - Invoice Creation and Management: Generate customized invoices with your company's branding, including logos and color schemes. The platform automatically manages document numbering and calculates totals based on predefined VAT rates. - Automated Invoice Dispatch: Set up automatic sending of invoices to clients directly from the platform, eliminating the need for manual emails and attachments. - Integration with Other Systems and Services: Seamlessly integrate with e-commerce platforms like WooCommerce and PrestaShop, as well as accounting programs, facilitating efficient data exchange and reducing administrative effort. - Online Payment Links: Add payment links to invoices, allowing clients to pay quickly and securely online via card through processors like Stripe and MobilPay. - Recurring Invoices: Automate the issuance of invoices for subscription-based services, saving time and ensuring timely billing. - Multi-Language and Multi-Currency Support: Issue invoices in seven different languages and any currency, catering to international clients. - Compliance with Romanian Fiscal Regulations: Integrated with the e-Factura system, enabling automatic submission of invoices to the ANAF's Virtual Private Space (SPV without the need to log in separately. - User Access Control: Define user roles and permissions to restrict access to specific documents or series, enhancing security and operational control. - Advanced Client Audit: Access detailed reports on client financial status, including company status, taxation type, VAT type, revenue evolution, profit, and number of employees. Primary Value and User Solutions: Factureaza.ro addresses the common challenges businesses face in invoicing and financial management by offering a centralized, automated solution. It reduces manual workload, minimizes errors, and ensures compliance with fiscal regulations. The platform's integrations with various systems and support for multiple languages and currencies make it versatile for both local and international operations. By automating tasks such as invoice creation, dispatch, and payment processing, Factureaza.ro enables businesses to focus more on their core activities, enhancing overall efficiency and cash flow management.

Who Is the Company Behind FACTUREAZA.RO?

Facturita

Facturita is a lightweight and powerful invoicing app designed for freelancers and small businesses in Spain. It enables users to create professional, VeriFACTU-compliant invoices in seconds, manage clients and product catalogs, track expenses, and generate corrective invoices — all from a single platform. Available on iPhone, iPad, and desktop browser with secure cloud sync. Supports multiple languages: Spanish, English, Polish, Italian, and German.

Who Is the Company Behind Facturita?

FactuSimple

FactuSimple est un logiciel de facturation électronique pensé pour les artisans du BTP et les auto-entrepreneurs. Il permet de créer des devis et factures conformes au format Factur-X en quelques minutes, accessible depuis un téléphone, sans carte bancaire pour commencer. FactuSimple gère automatiquement la conformité à l'obligation de facturation électronique 2026 (transmission via plateforme agréée.

Who Is the Company Behind FactuSimple?

Nathan Calabrese
NC
Researched and written by Nathan Calabrese
Updated April 9, 2026