InFlow

I was tired of overcomplicated invoicing tools that feel like you need an accounting degree just to send a bill. I wanted something fast, clean, and actually pleasant to use — especially for small projects, freelance work, or side income.

The idea was simple: create invoices in seconds, not minutes. No bloated dashboards, no unnecessary features pretending to be helpful. Just the essentials — line items, totals, statuses, and a clean way to send or share invoices.

Everything is designed to feel lightweight and responsive. You can add multiple line items, write proper multi-line descriptions (finally), and see totals update instantly. There’s also a built-in preview so you know exactly what your client sees, plus quick actions to download a PDF or send it off.

Under the hood, it’s structured to be flexible — so things like tax, payment status, and client info are easy to extend without breaking everything. It’s basically the invoicing tool I wish existed, so I stopped waiting and made it.