E Invoicing Python Packages

mcp-nfe-br

Model Context Protocol (MCP) server for Brazilian Electronic Invoicing (NF-e / NFC-e, modelo 55/65, schema 4.00). Provides CPF/CNPJ validation tools, with NF-e/NFC-e generation and SEFAZ integration planned.

e-invoice-api

Python SDK for e-invoice.be Peppol API

ksef-client

Python SDK dla integracji z KSeF API 2.0 (v2): komplet klientów REST (sync/async), gotowe workflow (uwierzytelnianie, sesje online/wsadowe, eksport), kryptografia zgodna z KSeF (RSA/ECDH/AES), opcjonalny podpis XAdES, obsługa QR/linków weryfikacyjnych, modele OpenAPI i testy.

mcp-einvoicing-de

Model Context Protocol (MCP) server for German Electronic Invoicing (ZUGFeRD 2.x / XRechnung 3.x). Provides tools to validate, generate, parse, and convert invoices compliant with EN 16931 and KoSIT.

mcp-einvoicing-be

Model Context Protocol (MCP) server for Belgian Electronic Invoicing (Peppol BIS 3.0 / PINT-BE / Mercurius). Provides tools to validate, generate, and transform UBL 2.1 e-invoices, and look up BCE/KBO enterprise data and Peppol participants.

mcp-fattura-elettronica-it

Model Context Protocol (MCP) server for Italian Electronic Invoicing (FatturaPA / SDI). Provide tools to validate, generate, and explore API specifications for Sistema di Interscambio (SDI) interoperability.

fatoora-rs

Open-source toolkit for everything you'd need for ZATCA (Zakat, Tax and Customs Authority of Saudi Arabia) Phase 1 and 2 compliant e-invoicing

mcp-ksef-pl

Model Context Protocol (MCP) server for Polish Electronic Invoicing (KSeF / FA(2)). Provides tools to validate, generate, and explore API specifications for KSeF interoperability.

mcp-facturacion-electronica-es

Model Context Protocol (MCP) server for Spanish Electronic Invoicing. Provides tools to generate, validate, and submit invoices across VERI*FACTU, Facturae/FACe, SII, TicketBAI, and Crea y Crece B2B.

vendus

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.

trustrender

Validate and normalize Stripe, Shopify, and custom billing data for Factur-X/ZUGFeRD

django-zatca

A production-ready Django package for Saudi ZATCA (Fatoora) e-invoicing integration, supporting both Phase 1 (QR TLV simplified invoicing) and Phase 2 (full XML-based clearance and reporting). This package provides complete compliance with Saudi Arabia VAT e-invoicing requirements.

estonian-e-invoice

Python package for e-invoice generation in Estonian e-invoice standarts