Best Billing Software - Page 31

How Many Billing Software Products Does G2 Track?

Total Products under this Category: 875

Category Stats (Sep 2026)

  • Average Rating: 4.41/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Billbooks (+16.67%) - Among all products in this category, Billbooks recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Billing Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 33,700+ Authentic Reviews
  • 875+ 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 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)

BILLmanager

BILLmanager is a platform for automation of service provisioning, hosting sales, and creating private and public clouds. BILLmanager ensures full automation of business for cloud, service, and hosting providers — from online service ordering to communication with technical support. The platform is an integrated solution for IT infrastructure management following a “single portal” principle, controlling the entire lifecycle of IT resources: service ordering, status tracking, cost management, and ownership assignment by divisions or projects. It supports flexible billing models, including pay-as-you-go, allocation pool, and prepaid/postpaid schemes, and connects to over 30 payment gateways to handle transactions automatically. A self-service client portal lets end users order services, manage their resources, view financial documents, and interact with support — reducing the operational load on the provider’s team. The built‑in BI system delivers ready‑to‑use dashboards and reports, helping businesses analyze resource consumption, revenue, and costs to make data‑driven decisions. BILLmanager integrates with popular virtualization platforms, dedicated server management tools, hosting panels, domain registrars, and SSL certificate authorities through an API‑first architecture. This allows providers to plug the platform into their existing toolchain without being tied to a specific vendor. Multi‑brand management, marketing tools for customer segmentation and promotions, and a modular design make BILLmanager suitable for both small hosting startups and large cloud providers scaling across multiple regions.

Who Is the Company Behind BILLmanager?

  • Seller: ISPsystem LTD
  • Year Founded: 2004
  • HQ Location: Cyprus
  • Twitter: @ISPsystem
    1,382 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    65 employees on LinkedIn®

billmatic

billmatic is a cloud-based invoicing, e-invoicing, and accounting software solution that helps freelancers, founders, agencies, self-employed professionals, and small businesses in Germany manage recurring billing and accounting preparation workflows. The product is designed for users who need a structured way to create invoices, manage customers, process incoming invoices, send payment reminders, and prepare accounting data for tax advisors. billmatic supports the core financial administration tasks that small businesses handle in their daily operations. Users can create quotes and outgoing invoices, manage customer and company data, organize products, process incoming invoices, use automated email import for invoice documents, manage payment reminders and dunning workflows, and export accounting data via DATEV. The software also supports German-market e-invoicing workflows, including ZUGFeRD e-invoices, which are relevant for businesses preparing for digital invoicing requirements in Germany. The product is intended for companies that want an online invoicing and accounting workflow without the complexity of larger accounting or ERP systems. billmatic focuses on practical use cases such as invoice creation, quote management, e-invoicing, receivables tracking, incoming invoice management, document organization, DATEV export, and accounting handover to external tax advisors. It is suitable for service providers, consultants, agencies, freelancers, founders, and small teams that need reliable financial administration tools for the German market. billmatic helps users centralize important billing and accounting-related data in one workflow. By combining customer management, company management, product management, outgoing invoices, incoming invoices, payment reminders, dunning management, ZUGFeRD e-invoicing, and DATEV export, the software reduces manual coordination and helps users keep their financial documents organized. Typical use cases include “Rechnungssoftware für Selbstständige”, “Buchhaltungssoftware für kleine Unternehmen”, “eRechnung erstellen”, “ZUGFeRD Rechnung erstellen”, “DATEV Export”, “Eingangsrechnungen verwalten”, “Mahnwesen automatisieren”, and “Rechnungen online schreiben”. For German small businesses, billmatic provides a practical cloud-based solution for managing invoicing, e-invoicing, and accounting preparation in a structured digital workflow.

Who Is the Company Behind billmatic?

  • Seller: ujamii
  • Year Founded: 2012
  • HQ Location: Dresden, DE
  • LinkedIn® Page: www.linkedin.com
    9 employees on LinkedIn®

BillMax

BillMax is a billing system that helps the company run steadier. By incorporating powerful business-enhancing features into a rock-steady billing platform.

Who Is the Company Behind BillMax?

Billoid

Billoid is a billing and invoicing software for ad networks that helps to automate the finance and compliance processes and manage the cash flow.

Who Is the Company Behind Billoid?

  • Seller: Zendri
  • Year Founded: 2012
  • HQ Location: Cologne, DE
  • Twitter: @zendricom
    61 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Billoxy

Billoxy is AI-powered billing and accounting software that simplifies invoicing, inventory management, and financial operations. It automates tasks, provides real-time business insights, and features a chat-to-invoice interface for creating invoices via natural language commands. The system calculates GST, applies tax rates, and auto-fills customer details to speed up billing. It includes stock tracking with expiry alerts and reorder suggestions, secure online payment collection, automated reminders, and reconciliation tools. Billoxy generates accounting-ready reports and offers an analytics dashboard to identify sales trends and forecast revenue. The AI engine detects billing errors, suggests corrections, and prevents issues like duplicate entries. Cloud infrastructure ensures secure, multi-device access with encryption and backups. Supporting multiple Indian languages, the platform scales with business growth.

Who Is the Company Behind Billoxy?

Billpay

One platform for your finance and operation teams to collaborate on BillPay, instant bookkeeping, approval policies, integrated procurement, and dimensional reporting—allowing you to focus on patient care.

Who Is the Company Behind Billpay?

  • Seller: Faliam
  • Year Founded: 2021
  • HQ Location: Los Angeles, US
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

BillPower

BillPower is a timekeeping, billing and bookkeeping system that will produce income-expense statements, balance sheets and aged receivables reports.

Who Is the Company Behind BillPower?

  • Seller: Billpower
  • Year Founded: 2017
  • HQ Location: St. Kilda, AU
  • LinkedIn® Page: linkedin.com
    3 employees on LinkedIn®

BillPro

BillPro is a flexible billing platform that helps merchants automate recurring billing and get paid faster through Stripe – no developers or setup required. You can create and manage subscriptions, instalments, and one-off payments in minutes, automate reminders, and track all orders in one simple dashboard. It’s built for growing businesses that want effortless, reliable billing.

Who Is the Company Behind BillPro?

  • Seller: BillPro
  • Year Founded: 2019
  • HQ Location: Manchester, GB
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

BillRun

BillRun is a Billing System for Telecom service providers as well other types of businesses. BillRun provides an efficient solution for companies that need to receive, aggregate, rate, charge and monitor customer usage throughout telecom communication paths such as telecom, SMS, MMS and data. The main billing capabilities include customer event real time charging, prepaid, postpaid and direct billing payment.

Who Is the Company Behind BillRun?

  • Seller: BillRun
  • Year Founded: 2012
  • HQ Location: Tel Aviv, IL
  • Twitter: @BillRun_billing
    438 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    13 employees on LinkedIn®

Billte

Billte is an end-to-end invoicing software that serves as a bridge between companies and consumers for bill payments.

Who Is the Company Behind Billte?

  • Seller: Billte
  • Year Founded: 2017
  • HQ Location: Adliswil, CH
  • Twitter: @BillteApp
    225 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®
Nathan Calabrese
NC
Researched and written by Nathan Calabrese
Updated April 9, 2026