🔧 Germany — Implementation Guides
Step-by-step guides for implementing e-invoicing in your business
implementation4 min read
How to Receive XRechnung Invoices as a German Business (2026 Guide)
Practical guide for German businesses on receiving and processing XRechnung and ZUGFeRD invoices. Covers software setup, email workflows, Peppol inbox, and GoBD archiving requirements.
Updated: 13 May 2026
implementation5 min read
XRechnung API Integration Guide 2026: How to Generate and Send XRechnung Programmatically
Developer guide to XRechnung API integration in 2026. REST APIs, XML generation, KoSIT validation, and Peppol delivery — with practical code patterns.
Updated: 8 May 2026
implementation7 min read
E-Invoice Archiving in Germany: What GoBD Actually Requires
German law requires 10 years of tamper-proof invoice storage. Here's what GoBD actually demands for e-invoice archiving, common mistakes, and how to set it up properly.
Updated: 25 Mar 2026
implementation5 min read
How to Implement E-Invoicing in Your German Business: Step-by-Step Guide
Practical step-by-step guide to implementing e-invoicing in your German business. From software selection to testing, get compliant before the 2025 deadline.
Updated: 28 Feb 2026