Invoicing & Billing Software

19 products in this category.

What is Invoicing & Billing software?

Invoicing & Billing software is a category of tools that helps businesses streamline operations, improve efficiency, and reduce manual work in the invoicing & billing domain. Organizations across industries — from startups to enterprises — adopt invoicing & billing to automate repetitive tasks, centralize data, and gain actionable insights that drive better decision-making. SaaSipedia tracks 19 invoicing & billing software products as of 2026. The most widely adopted products include Stripe Billing, PayPal Invoicing, and Square Invoices. Each product profile includes a complete feature breakdown, pricing tiers, integration list, and comparison tools.

The most widely used invoicing & billing software in 2026: Stripe Billing leads by market share, followed by PayPal Invoicing and Square Invoices. Rankings based on global adoption, not paid placement.