atcud

Aplicação Android para digitalizar códigos QR (ATCUD) de faturas portuguesas e enviá-las para a app financeira Cashew.

the 100's — Bottled Memories · Sistema premium de gestão de loja de vinhos portugueses. POS com talão fiscal AT-compliant (ATCUD + QR + hash), dashboard executivo editável, cave 3D, relatórios Excel, devoluções e auditoria. Flask + MySQL + JS vanilla.

Zero-dependency toolkit for Portuguese fiscal data: NIF, IBAN, postal codes, ATCUD and the AT invoice QR code.

Offline receipt capture, validation and guarantee tracking for Portugal. Decodes the mandatory QR code · reconciles against the tax authority's own worked examples · tells you when your guarantee actually runs out.

Unofficial Python SDK for the Vendus invoicing & POS API (Portugal/Spain) — issue invoices (FT), simplified invoices (FS), invoice-receipts (FR), receipts (RG) and credit notes (NC). Typed, sync + async; AT-certified faturação.