According to VISA requirements, you will have to submit the following fields for Visa Secure transactions in addition to those already mandatory:
- In JSON object billToCustomer: email | phone number (landline or mobile phone)
We strongly advise you to make the necessary changes to avoid losses on future card payments. You can find all the information on implementing 3-DS and the new mandatory fields in our developer documentation. Our Merchant Services Team will gladly assist you with any problems that may arise during the changeover.
Please note: Computop, as a payment service provider, can't influence the timing and deadline of necessary changes; the responsible card scheme, Visa, sets both.