Workflow

Types of transactions
Transaction codes
With every transaction, you´ll receive aresponse_code detailing more info about it. The details related to each status are presented below. Use the following buttons to navigate to the desired content.
Succeeded status
Won status
Created status
Pending status
Declined status
Rejected status
Error status
Expired status
Lost status
Prevented status
Succeeded status
SUCCEEDED status details
SUCCEEDED status details
Won status
WON status details
WON status details
Created status
CREATED status details
CREATED status details
Pending status
PENDING status details
PENDING status details
Declined status
Some declines include a
merchant_advice_code (MAC) that indicates whether and when to retry. See Merchant Advice Codes (MAC).DECLINED status details
DECLINED status details
Merchant Advice Codes (MAC)
These codes will provide useful guidance when dealing with declined transactions. You may find these fields in our public API responses:transactions.merchant_advice_codeandtransactions.merchant_advice_code_message: Yuno-normalized fields providing standardized codes and explanations regarding the denial.transactions.provider_data.merchant_advice_codeandtransactions.merchant_advice_code_message: Raw code and message from the provider.
Merchant Advice Codes (MAC)
Merchant Advice Codes (MAC)
Merchant Advice Codes provide guidance from issuers/providers about retry behavior and policy. When present on a decline, use the MAC to determine whether to retry and the recommended timing.
Rejected status
REJECTED status details
REJECTED status details
Error status
ERROR status details
ERROR status details
Expired status
EXPIRED status details
EXPIRED status details
Lost status
LOST status details
LOST status details
Prevented status
PREVENTED status details
PREVENTED status details
PREVENTED is only applicable to transactions with type = CHARGEBACK when the provider/network indicates a predispute deflection. In these scenarios, Yuno emits only the chargeback webhook; no refund webhook is sent.Chargebacks specific response_codes
For more details, please refer to the reason codes page in the Chargeback guides section.CREATED status details
CREATED status details