Merchants can depend on the respStatus only. 

(status A). For authorization transactions. 

If A, consider it as authorized/successful transaction, and ignore the response_code, etc.


Transaction Status Codes: 

A: Authorised 

H: Hold – (Authorised but on hold for further anti-fraud review) 

P: Pending, for refunds 

V: Voided 

E: Error 

D: Declined