InvoiceXML

ZUGFeRD is Germany's hybrid PDF/XML invoice standard, increasingly required for B2B and public-sector invoicing. Existing tooling is either buried in enterprise compliance suites or scattered across open-source libraries built for developers. GetZugferd is the simple alternative: drop in a file to validate it instantly with plain-language errors, or generate a compliant invoice from a clean form. No signup, no hassle, no enterprise contract. Just the format, made approachable.

Factur-X is France's hybrid PDF/XML invoice format, central to the upcoming French B2B e-invoicing mandate. Most existing tools are either heavyweight French compliance platforms or developer-only libraries with no UI. GetFacturX is the simple consumer alternative: drop in a file to validate it with plain-language errors, or generate a compliant Factur-X invoice from a clean form. No signup, no API key. Just the format, made approachable for accountants, freelancers, and small businesses.