Embed the e-invoicing tools
For chambers, associations, accounting firms and clubs: copy once, and new deadlines and format versions appear by themselves.
Mandate check
Three answers, and your readers see when they must issue e-invoices and what already applies.
<iframe src="https://erechnungtool.de/embed/en/pflicht-check/" title="Check the German e-invoicing mandate" width="100%" height="760" style="border:0;max-width:1100px" loading="lazy"></iframe>Leitweg-ID checker
Checks the structure, area and check digits of a Leitweg-ID before an invoice goes to a public body.
<iframe src="https://erechnungtool.de/embed/en/leitweg-id/" title="Check a Leitweg-ID" width="100%" height="520" style="border:0;max-width:1100px" loading="lazy"></iframe>E-invoice viewer
Opens XRechnung and ZUGFeRD files as a readable invoice. The file stays on your readers’ device.
<iframe src="https://erechnungtool.de/embed/en/e-rechnung-viewer/" title="Open an e-invoice" width="100%" height="1200" style="border:0;max-width:1100px" loading="lazy"></iframe>For the German version, replace /embed/en/ with /embed/de/. Terms: the source link under the tool stays visible, the tool is not altered and is provided without warranty. What your readers enter or open stays on their device. Questions via the contact page.
As of 2026, laws, ministry letters and standards checked on