Wave is unique in the accounting world: its core accounting and invoicing software is 100% free. There are no trials and no hidden subscription fees for the software itself. They make money when you use their payment processing (to accept credit cards) or payroll services.
For bootstrapped startups and freelancers with $0 budget, Wave is a miracle. It allows you to look professional with customized invoices and track expenses without a monthly overhead.
Key Highlights:
- Truly Free: No monthly subscription for accounting/invoicing.
- Receipt Scanning: Upload receipts via mobile app.
- Payments: Built-in credit card processing (pay per transaction).
Verdict: The best option for businesses with zero budget.
Frequently Asked Questions
How do they make money?
They charge standard transaction fees if you let clients pay invoices by credit card, and they charge for Payroll services.

