使用用户名,密码和供应商支付Paypal Pro信用卡付款[关闭]

I want to implement credit card payment on my website , i download paypal samples code and i test on sandbox it's working properly but in this code i see username,passsword,and signature but i have only username,password,and vendors i have no signature , can any one know how i m implement credit card direct payment using username,password,and vendor. I m low in php , please help me asap.

Website Payments Pro Vendor:
Website Payments Pro Username:
Website Payments Pro Password:

Thanks

Sorry, but if you say you are "low in PHP" could you honestly say you have secured your website enough to handle credit card details and are fully PCI DSS compliant?

The username, password and signature are found under the PayPal Profile page under API Credentials, then you want to view the API signature rather than certificate.

Update

Take a look at this document on PayPals developer network. It states

VENDOR = Merchant Login ID. This is the lD created when you signed up for your account.
USER = Merchant Login ID unless you created a USER for Payflow Pro
PWD = Password for VENDOR unless you have a different USER, then it would be for USER.

Examples:

Correct usage:

VENDOR=myaccount
USER=myaccount
PARTNER=PayPalUK
PWD=mypassword

USER can also be different from VENDOR if you created a user for your transactions. This is actually suggested.

Example: vendor=myaccount&user=myaccountpro&pwd=myaccountpropassword&partner=mypartner

Incorrect usages:

VENDOR=AFnbvsbQVRButJHZs6.l0X3A7qNRAD.JM9YVjurzrVeDxa2ua9NmevLN
USER=bob._1187260083_biz_api1.myweb.com
PARTNER=PayPalUK

VENDOR=paypal_api1.myemail.com
USER=paypal_api1.myemail.com
PARTNER=PayPal