Read and Write Hybrid Invoice Documents (EN 16931 / Factur-X / ZUGFeRD / eRechnung) in Javascript / Typescript.
A lightweight Node.js module for creating ZUGFeRD-compliant invoices.
A lightweight Node.js module for creating XRechnung-compliant invoices in the UBL (Universal Business Language) format.
TypeScript integration for the Open Invoice Format (OIF) schema. Easily create OIF-compliant PDFs and parse/validate JSON.
n8n Community Node for b2brouter E-Invoicing API
Easy invoice XRechnung is a standardized electronic invoice format developed to comply with the European Directive 2014/55/EU
E-Rechnung / XRechnung (EN 16931) Toolkit: Rechnungsdaten <-> XRechnung-XML <-> lesbares PDF. Pure TypeScript, laeuft in Node und im Browser.