1. How to Enable Online transactions on your HDFC Bank Credit Card: A Step-by-Step Guide
As per RBI guidelines to encourage secure International transactions, it is mandatory to temporarily disable Online usage service on Credit Cards for customers who have been inactive for the service prior to 31st July, 2020 or have been issued a new card (fresh issue/re-issue/replacement/renewal/upgrade) post 5th February, 2021
You can continue to use your Card at ATMs & for purchases at merchant outlets near you.
This is simply a precautionary measure to ensure a safe banking experience for you. You can easily re-enable Online usage with the below mentioned steps.