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Retrigger One Time Password

If the customer enters the provided OTP incorrectly,
Unified Click to Pay
can resend an OTP. The customer can then try again with the provided OTP.
A customer that enters the OTP will be presented with the following flow.

Figure:

Journey
  1. The customer visits the merchant checkout.
  2. The customer is prompted to enter their email or phone number.
  3. An OTP is sent, and the customer is prompted to enter it.
  4. The customer enters an incorrect OTP.
  5. The customer is informed the code is incorrect and prompted to resend it.
  6. A new OTP is sent, and the customer is prompted to enter it again.
  7. After entering the correct OTP, the customer can access their saved cards.
  8. The customer completes the checkout.
Find more details on code changes in the Use Case Dictionary.