The Option I am using from the start for My SFI program is
1. ICICI Bank Debit card
you will also get an immediate alert sms on your transaction from your bank.
2. Paypal - get the paypal as a verified account. This will remove your limits.
There is never a day I had issue with payments.
Visa card does not have any difficulty in payments with TripleClicks. master Card has been restricted now.
