Utility billing software
- Status
- Private
- Role
- Specified the system and directs its AI build.
- Stack
- Next.js, TypeScript, Supabase, Cloudflare Workers
- Updated
- Nov 2026
Billing software for a water utility with 200+ accounts, in build: recurring billing with autopay, a customer portal and back-office tools.
Private. It holds a utility's customer accounts, so the code and the system stay private. Still in build and being set up.
How it's put together
Each box is a part of the system. Dashed red marks the point where a person or a second model has to sign off.
Problem
Billing for 200+ accounts runs on manual work today.
What got built
A customer portal and a back office for recurring billing, with card and bank autopay kept in sync with the accounting system, and background workers for the scheduled jobs. In build and being set up.