[ Web Apps ][ 2026 ]Concept
Ledgerline
An invoice and cash-flow dashboard for freelancers.
Self-initiated concept project, not client work. The results below are the targets it was designed against, not measured figures.
What made it hard
Most finance tools show freelancers what happened last month. The interesting problem is the next one: will there be enough in the account in six weeks, and which unpaid invoice decides the answer?
How it works
The dashboard leads with a single forward-looking number and makes every input to it clickable. Chasing an invoice is one tap from the projection it affects, so the cause and the consequence stay on the same screen.
- Next.js
- TypeScript
- Supabase
- Stripe
- Recharts
- Vercel
- A cash position answer within three seconds of opening the app
- Invoice chasing possible without leaving the forecast
- Readable on a phone, because that is where invoices get chased