For AI agents: visit https://staging-fyn-gateway.readme.io/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI. Append .md to any documentation page URL to get its markdown version.
This API is used for registering the invoice and getting the Invoice Registration Number (IRN). The request payload has to be as per the schema specified below.The details of the requests and responses are explained.
Recent Requests
Log in to see full request history
Time
Status
User Agent
Retrieving recent requests…
Loading…
Important Links
Responses
405
Method not allowed
500
Internal Server Error
Updated over 3 years ago
Did this page help you?
Language
Credentials
Bearer
Loading…
Response
Click Try It! to start a request and see the response here! Or choose an example: