My flow as below.
- User is prompted to make payment
- User key in something instead of clicking on the Pay button.
- User clicked on the Pay button to make payment
- After payment is successful, the Answer “Send a message” is skipped.
How can ensure that if (2) happened, the user is not able to make payment anymore?
Or if (3) happened , the Anwer “Send a message” will not be skipped?