Notification
conatiner are mandatory, in order to avoid missing payment successes. See the Payment Page process for further information."
TRANSACTION_IN_WRONG_STATE
"
- "Transaction still in progress or abandoned by the payer." error message, indicating, that the processing is still ongoing! The Success NotifyUrl
(see above) will then notify you about a successful payment, if possible and you can then use the Payment Page Assert as usual, to get the transaction details. Could the NotifyUrl not be recieved until your session timeout, you can also call the Payment Page Assert proactively.