Building a simple invoicing tool — looking for feedback

Hey Indie Hackers 👋

I’m a solo builder working on a minimalist invoicing tool for freelancers and solo-founders — no dashboards, no signup, just clean & fast invoices.

I’m validating the idea right now and would love to learn from how others do it:

• How do you create/send invoices today?
• What frustrating about your current process?

If you're open to it, I also set up a 1-min survey to capture patterns → https://tally.so/r/mKNRx7

Thanks in advance — I’ll share the results and insights here soon!