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POST
Amend Tax Invoice - Cancellation of Contract

Authorizations

Authorization
string
header
required

Base64-encode your API key and pass it. Enter the API key as the username and leave the password empty.

Headers

Supplier-Key
string
required

The identification key of the supplier (issuer). This is the key of the issuing party itself, not the supplied party (recipient). Use the supplierKey obtained from the Register Supplier API (POST /v1/suppliers); the supplied party information goes in the supplied field of the request body. It is managed independently per API key. Glossary | Authentication guide

Path Parameters

issuanceKey
string
required

Issuance request identifier

Body

application/json
date
string<date>
required

Contract cancellation date

Example:

"2024-08-24"

Response

issuanceKey
string
required

The IssuanceKey of the amended tax invoice

Example:

"8D529FAD3EBAE050B79CE943CCC7CEDE"