Which site is good for easy recharge? My requirement is only to do a 50 or 100 at one shot with a debit card (mastercard and visa). As you know airtel's website is crappy and requires credit card. I live in a college that is 4km away from a town and currently I'm using HDFC netbanking. HDFC has tied up with euronet worldwide to provide easy recharge to HDFC customers, but I want my friends who have mastercard or debit card to do the same with some online site.