how to install credit cart payment?

[linjuming]

my boss draw the psd what he saw from lightinthebox ,he want his website can let customers pay with paypal or credit cart. I will code the page base on his psd file,and join code with zencart.
the website will sell clothes ,such as goods like lightinthebox

[DrByte]

To accept payments via PayPal, you simply enable and configure the built-in PayPal Express Checkout module.
PayPal allows your customers to pay by credit card, but ALL those credit card details are entered on the PayPal site.

IF YOU ALSO WANT to accept credit card payments directly on your website, you need to have a Merchant Account with a gateway which provides credit card processing services. And you must have SSL enabled on your site. And your site must pass PCI compliance and everything you customize in the code is also your responsibility to ensure is PCI compliant. And from my observations you have been making HUGE changes. I hope you have had security in mind while you've been changing things.

Once you have established a contract with a payment gateway, they will tell you which technology/module/method you must use on your website to collect payments. At that point you will need to install whatever addon payment module is designed to work with your payment gateway company. And that module will display credit card input fields at checkout for you. YOU WILL NOT CUSTOMIZE OR DESIGN ANYTHING FOR CREDIT CARD PAYMENT FIELDS until you have the gateway and the module working.

[linjuming]

good reply. great help. thank you very much