Dad is going to Dubai soon for a week through an organized tour. So most of the attraction tickets etc will be already part of tour price. So he will have expenses of what he buys there and such. Even food is sort of mostly taken Care thru tour.
I have ordered the Fi money card for him under my name and I will be filling it with 50K so we can get 0% forex. He will also be taking cash (Dirhams) with him.
I am planning to give him backup card as either HDFC Regalia or IDFC Select First Visa Signature credit card. I understand that these will incur forex markup and both charge 2% as per their website.
Additionally, it seems IDFC also has interest free ATM withdrawal (international too) and only has withdrawal charges which I feel can be used in worst case.
Can anyone tell me if these Indian cards will work fine in Dubai if I have enabled international transaction in app and will it ask pin or otp if he transacts there in shops and such?