product
laskuduunari
Invoicing for Finnish tradespeople, on the phone.
- since
- April 2026
- stack
- Next.js · Supabase · Stripe · Sentry · Playwright
- state
- live, first pilot onboarding
- site
- laskuduunari.fi
- code
- private
what it is
A mobile-first invoicing app for Finnish electricians and plumbers. An invoice is made on the phone at the site, sent as e-invoice or PDF, and chased. The base is one codebase; each trade gets its own extension on top of it.
where it stands
- Live. 900 commits since April 2026.
- Demand confirmed with working electricians; the first pilot is onboarding.
- Payments over Stripe, auth and data over Supabase, errors to Sentry, visual regression under Playwright.