IR
Ironfang Finance E-Invoicing API
E-invoice validation: check XRechnung, ZUGFeRD and Peppol invoices, with jobs, batches and signed reports
LicenseRef-Ironfang-Proprietary19 operations63 schemas1 revision
Changes
Full historySource
View schema- Spec
- OpenAPI 3.1.0
- Document
- api.ironfang.com · JSON, 99 KB
- Retrieved
- Oct 19, 2026, 12:41 UTC
- Digest
- 8140667e556b
For agents
Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.
curl https://skmtc.dev/ironfang/apis/ironfang-finance-e-invoicing-api-2.mdcurl https://skmtc.dev/ironfang/apis/ironfang-finance-e-invoicing-api-2/llms.txt