Automate Swedish AB accounting via Fortnox REST API.
Invoice arrives by email → OCR / parse → push to Fortnox API → accountant validates → done.
- [ ] User creates Fortnox account + developer OAuth app
- [ ] Obtain client_id, client_secret, redirect_uri
- [ ] Build OAuth flow + token storage
- [ ] Implement invoice ingestion (email → attachment → parse)
- [ ] Fortnox API: POST /invoices
- [ ] Accountant validation step
Docs: https://developer.fortnox.se/
OAuth2 flow required. Scopes needed: invoice, bookkeeping.