I want to add my site paypal checkout.I have a paypal business account in USA bank verified. Well,I don't know how to setup paypal payment option.Can any body help me to clear idea about paypal merchant account setup as well as alertpay & moneybookers. Is paypal provide any code for setup account.From where I can find this code & where need to setup.Please help me about this issue.
Are you selling something via shopping cart? Or you are using any cms? Paypal ipn will do the trick. https://www.paypal.com/ipn