Build an MVP
AI makes building cheap, which makes building the wrong thing the main risk. This canvas forces the decisions first — and its last box is the prompt that builds version one.
Updated 2026-10-02 · 6 min read
One sentence, in the customer's words. "I lose track of which clients have paid."
One kind of person you can name and reach this week. "Freelance designers with 5–20 clients."
The belief that kills the idea if wrong. "They will enter invoices manually."
The single path that delivers value. "Add invoice → see who is overdue → send reminder."
Everything not in the flow. Payments can be a mailto. Settings can be hard-coded.
One number that proves value. "Reminders sent per user per week."
Where the first ten users come from. "Two design Slack communities I am in."
Decide now what makes you stop. "Fewer than 3 of 10 use it twice in two weeks."
Problem + customer + the one flow + the feel, in four sentences. This builds v1.
An invoice tracker for freelance designers with 5–20 clients. They add invoices with client, amount and due date, see a list sorted by overdue first, and send a polite reminder email from a template with one click. Calm, professional, mobile-friendly.
Read next
Paste box nine into Vantix and see version one.