How can i tell if a payment has been sent through friends and family as the receiver of the money?

Description

Hello so I own kind of a small business I guess you could say and I get alot of payments through paypal so my question is, how can i see if a payment has been sent using the friends and family option. Is there a difference between a payment sent through friends and family and pay for goods and services. Or do they just look the same? I don’t want people to refund after they’ve gotten their product that’s why I am asking.