Endpoint : Ack

Endpoint : Ack

Ack

The ACK transaction is used to confirm that the response was successfully received and the transaction should be considered as COMPLETED.


Transaction expiration delay
The merchant has 3 minutes to send the acknowledgement to our platform. Otherwise, PayFacto will automatically reverse the transaction. The transaction should be considered as VOIDED after the delay expiration.


The ACK transaction result can be true or false. If you receive “false”, you can try to send the ACK transaction again for 2 more times. If the result is still “false”, consider the transaction as NOT successful.


Usage
Applicable only when the input type value is “I”, “U” or “M”.

Request

FieldMandatory?
CompanyNumberY
MerchantNumberY
TransactionNumberY

Response

FieldMandatory?
returnCodeY

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