Usually the key is sent within 30 seconds after the transaction is successful, but if on case you didn't received the key within 30 seconds it might be because of the following reasons :
- You have successfully made the payment but it's taking time for our bank to confirm your payment.
- You might get the key after some delay because of the server overload.
- Bank was not able process your payment and reverse back amount in same Account.
And in case you want to know more details about your transaction please feel free to contact us on the given support number. We are always happy to help our customers.