FoxyInvoice — Free Invoicing for Freelancers & Small Business

Create professional invoices free: edit in your browser, download a PDF, track payments. 16 free industry invoice templates, no signup required. AI assistants can also operate FoxyInvoice directly via its MCP server.

Pricing — free tier covers invoicing end to end
16 free invoice templates by industry
Building FoxyInvoice — the build-in-public series
MCP server reference