Format notify_version Comments 7.3 Does not send parameter "notify_version" - and no parameter "transaction_status" (compatibility/ old version) 7.4 Does send parameter "notify_version" and parameter "transaction_status" with value "txaction=appointed" 7.5 Does send parameter "notify_version" and parameter "transaction_status" : completed/pending with value "txaction=failed" 7.6 Does send parameter "notify_version" and parameter "transaction_status" : completed/pending with value "txaction=capture" and "reasoncode" if pending.You can setup the notify_version in the PMI -> configuration -> payment portals -> Notify-VersionLIST