Playground
Validate an XRechnung, or generate, parse and convert.
Pick an operation, edit the request, and run it through the live engine. You get the real response: the generated file, the validation verdict, the parsed JSON, or the converted XML. It is a bot-checked, rate-limited demo, and nothing you send is persistently stored.
Bigger screen needed
The playground pairs a request editor with a live response panel that needs a little more width than this. Rotate your device or use a larger screen to run requests against the live engine.
The API works on any device. Only this interactive console needs the room.
Open the free generator →Run it against your own invoices.
The dashboard playground runs the same engine and needs no API key. It opens in Test mode, which spends a separate sandbox allowance instead of your plan's quota. Its runs appear in your request history.