Process to add Paypal service in Website

You don't need to buy it - just go to the Paypal site : https://www.paypal.com/cgi-bin/webscr?cmd=_merchant-get-started-outside[^]
You will have to pay Paypal every time someone buys something though! :laugh:

BTW: Never, ever, accept code from a insecure website to handle anything to do with real money.
You do not know who is giving you the code, you do not know what it does, you do not know that it places the monies correctly into the appropriate account, without passing the details to any third parties.

Only get such code from reputable service companies - the scope for fraud otherwise is far to large. And remember, you personally could be liable for any monies lost if your action is seen to be negligent - which getting your code from a public forum would most certainly be!