SwissLedger — AI Swiss Bookkeeping App (Full Source Code)

SwissLedger is a complete, production-ready AI bookkeeping product for Switzerland — mobile apps plus a web app — that automates Swiss accounting: QR-bills, VAT, payroll and an audit-proof archive. It is Apple-approved and live on the App Store (and Android-approved too), and you get all of the source code to launch and rebrand it as your own.

What the app does

• AI receipt / invoice parsing with vendor and VAT extraction

• Swiss QR-bill issuance and reading

• Automatic MWST / VAT and cantonal tax support across all 26 cantons

• Payroll processing (AHV, ALV, BVG, NBU)

• Bank reconciliation via camt.053 statements

• 10-year, audit-proof archive stored in Swiss data centers

• Built in 6 languages

Tech stack

• React Native (Expo) mobile apps + a web app on a shared Node.js backend — ready to run

• Email sign-in

• Stripe payments — billing handled on the web

• PostgreSQL database + Redis cache