Swiss API module roadmap.

CH Layer is a platform. QR-bill is the first production module; these modules explain the broader Swiss developer-infrastructure strategy.

QR-bill payments — live

Generate, validate, and render Swiss QR-bills with test/live keys, idempotency, and PDF outputs.

Resolve UID, registry status, and canonical company names for onboarding and invoicing flows.

Normalize Swiss addresses, postal codes, cantons, and delivery-ready formatting before records enter your CRM.

VAT number checks, rounding helpers, and invoice tax rules tailored to Swiss accounting edge cases.

PDF and structured document workflows for invoices, confirmations, receipts, and audit-friendly archives.

Composable checks for onboarding Swiss business customers without building every registry integration yourself.