Open Source Alternatives to Wave

Accounting software for small business owners, solopreneurs, and freelancers. The platform provides a unified system for bookkeeping, invoicing, and payment processing to help users track income and expenses, manage cash flow, and prepare for tax season. Key capabilities include the creation of professional invoices and estimates, secure online payment acceptance via credit card, bank transfer, or Apple Pay, and payroll management for employees and contractors. The software is accessible via desktop and a mobile application for managing transactions on the go. Users can also opt for professional bookkeeping and financial guidance through an in-house team of advisors.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Wave give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 2 open source alternatives to Wave. The most popular are Bigcapital and InvoiceShelf. Most use the AGPL-3.0 license, and 2 offer an official Docker image.