https://www.guido-flohr.net/ Tue, 02 Jun 2026 17:07:23 +0000 Tue, 02 Jun 2026 17:07:23 +0000 Qgoda vv0.11.0 (https://www.qgoda.net/) <img src="/assets/images/creating-electronic-invoices-with-free-and-open-source-software/flow-chart.webp" width="100%">Starting 1 January 2025, electronic invoicing will become mandatory for all B2B transactions in Germany. Several other countries in the European Economic Area have already adopted similar requirements, or will soon follow suit. As a result, many businesses in Germany are racing to implement electronic invoicing solutions, though many face challenges along the way. Discover how you can simplify this process by generating electronic invoices in multiple formats — using only free and open-source software. Sun, 03 Nov 2024 22:00:00 +0000 https://www.guido-flohr.net/creating-electronic-invoices-with-free-and-open-source-software/index.html https://www.guido-flohr.net/creating-electronic-invoices-with-free-and-open-source-software/index.html Accounting E-Invoice Development Development