There are different ways to tokenize your cards
1) Saved cards - While doing any transaction through saved cards you just need to continue with consent which we have pre-selected for you and post successful transaction we will tokenize the card for you.
2) New Card - While doing any transaction you can simply proceed the transaction with consent 'Securely saved my card details' which we have pre-selected for you and upon successful transaction we will tokenize your new card for you.
3) My Account - You can go to Saved card section under my accounts and list of cards will be available to you. Now out of list of saved cards the cards against which you see the option of Re-validate, you can just enter your CVV and proceed with Re.1 transaction which is completely refundable. Post successful transaction your card will be validated with us.