For a variety of reasons, relatively few sites operate secure Web servers. Primarily, secure Web server programs cost a lot more to setup and maintain than standard Web servers. Taking payments online Because of security concerns, some customers may be unwilling to submit their credit-card number via your order form. Also, other customers may prefer to pay by check or money order. You could still take their order online, but hold it until their payment is received in the mail.
Credit cards are the easiest form of payment to handle online.
Credit Cards Processing credit card payments for online orders is just like any other credit card sale - what's unique is how you get the credit card number from the customer. You still need to be setup as a credit card merchant with a bank, and the charges are processed normally. If you don't want to handle all the transactions yourself, you can automate the entire credit card process using an Internet-based service. Charges are automatically submitted to your bank, and you need only fill the customer's order. Contrary to popular belief, a physical storefront is not required in order to become a credit-card merchant.