Show HN: I built InvoiceFast – Generate invoices in 10 seconds, pay-per-use

After getting tired of paying $20/month just to send 2 invoices, I spent nights after work building InvoiceFast.

It’s a minimal invoicing tool for freelancers and small service providers: • Generate branded invoices in under 10 seconds. • Instant PDF download. • Pay-per-use: 5 invoices for €5, no subscriptions.

I built it for myself because I didn’t want another monthly payment for something I use twice a month, and I wanted the experience to be fast enough that it doesn’t interrupt my workflow.

Would love your feedback, and happy to answer any questions about the stack, distribution, or why I went with pay-per-use instead of subscriptions.

You can try it here: https://www.invoicefast.net/