Paypal buy now button integration

[Prosaber]

Hi,

It's the first time that i use a "buy now" button from paypal and I have troubles to undestand how to verify the payment.

I had integrate the button and I land on paypal page but how can I ensure that is paypal that call my success page?

Thanks in advance.

[PayPal_Siobhán]

Hi Prosaber, 

Welcome to the community.

You should find all of the information you need here www.paypal.com/mts 

Siobhan