You must be happy to hear that OneStopShop which is offering cheapest calling cards now Accept most of the Credit/Debit Cards including VISA, MASTER, Paypal, Disccovery etc, with the help of 2Checkout.com. So now the transactions at OneStopShop are 100% safe and secure using SSL. Simply purchase the product and checkout and you will be redirected to 2checkout.com SSL secured server where you will confirm billing address and enter Credit/Debit Card Information.
So shopping at OneStopShop is now as easy as 1.2.3 !!