Intro

With this API, you can validate if one CFDI, if it is valid and is registered on the SAT portal.

Important points

Request

To make the request it is necessary provide all the fields.

field	type	required	Description
monto	Numeric	Yes	numerical value greater than zero, may contain decimal point
rfcEmisor	Alphanumeric	Yes	Indicate the RFC of the issuer.
rfcReceptor	Alphanumeric	Yes	Indicate the RFC of the receiver.
uuid	Alphanumeric	Yes	Indicate the uuid, the middle hyphens are allowed

Successful response

Inside the response object you will only get the next fields.

field Name	Description
CodigoEstatus	It will indicate the status code of the CFDI
EsCancelable	It will indicate if you can still cancel the CFDI
Estado	Status of the invoice
EstatusCancelacion	It will contain the status if the invoice cancellation was made
ValidacionEFOS	N/A

{
    "id": "65600ac52bacd50889a58413",
    "createdAt": "2023-11-24T02:30:29.444346809Z",
    "finishedAt": "2023-11-24T02:30:29.713632202Z",
    "duration": 269,
    "status": "SUCCESS",
    "request": {
        "monto": 161,
        "rfcEmisor": "SAS121109B14",
        "rfcReceptor": "MQMJ900119U24",
        "uuid": "44E5AF40-8E46-4AFE-BA70-64F5CDB4A6DC"
    },
    "response": {
        "CodigoEstatus": "S - Comprobante obtenido satisfactoriamente.",
        "EsCancelable": "Cancelable sin aceptación",
        "Estado": "Vigente",
        "EstatusCancelacion": "",
        "ValidacionEFOS": "200"
    }
}

Test the service (test cases)

We included two query params in Sandbox environment (testCase and testCaseId), so you can query test cases that we created to run tests.
In order to obtain the response you shall fill the testCase param with:

success: it sends back a successful example of a requests.

📘
Test your own test case
In case you want to test your own test case created in link, you can change the testCase parameter to testCaseId and send the identifier of the test case you want to use

Listing the possible error responses

Required fields

You will get a 400 bad request error any of the fields are not provided in the request body.

{
    "monto": "FORMAT_ERROR; can't be zero or less",
    "rfcEmisor": "EMPTY_ERROR; can't be empty",
    "rfcReceptor": "EMPTY_ERROR; can't be empty",
    "uuid": "EMPTY_ERROR; can't be empty"
}

Invalid format

You will get a 400 bad request error when the RFC does not conform the specific format.

{
    "monto": "FORMAT_ERROR; should be have 2 decimal digits maximum",
    "rfcEmisor": "FORMAT_ERROR; should be in rfc format",
    "rfcReceptor": "FORMAT_ERROR; should be in rfc format",
    "uuid": "FORMAT_ERROR; should be in uuid format"
}

Test case not found

If a test case parameter is not sent or a value other than those mentioned above is sent, the service will return the following error 400 bad request

{
    "testCase": "EMPTY_ERROR; test case not found",
    "testCaseId": "EMPTY_ERROR; test case not found with given id"
}

Unauthorized

It means that the provided API is incorrect and that you are not authorized to access it. You will not receive a body, only a 401 HTTP code.