SaaS · Fintech · 2026
Invoicing software, designed and shipped end to end
Visit the live siteThe challenge
Off-the-shelf invoicing meant per-seat fees and someone else's brand on every client touchpoint. The goal was a billing system fully owned in-house and rebrandable for each client.
What we built
A full-stack app (Next.js, Prisma, Postgres) with Stripe Checkout and webhooks, generated PDF invoices, secure public invoice links, and a one-file rebrand so the whole product reskins from a single config.