Service through which the receiver can state the acceptance or rejection of a cancellation request. Choose between four methods: by UUID, CSD, PFX, or signed XML.
How it works
This service applies when an already stamped invoice (CFDI) has a cancellation request and its status is Cancelable with acceptance: the receiver accepts or rejects it with this service.
UUID method processes a single UUID and requires the receiver’s CSDs to be uploaded to your account. The CSD and PFX methods receive the certificate in the request and accept one or several UUIDs.URLs
Select the environment: all the examples on the page update with the chosen URL.
🔗 Endpoint
Choose the method you want to use to accept or reject the request. Each one has its own path and parameters, but all 4 share the same successful response.
XML Example
This is the XML you must sign and send in the xml field.
Signature to your XML from a PFX file. The base XML before signing must look like this.Request Example
Response
All 4 methods share the same successful response; the errors indicate which methods they apply to.
The message and messageDetail texts returned by the API are in Spanish. They are shown exactly as you will receive them.
📋 Response codes
Codes the service can return when processing the acceptance or rejection.
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