When making a purchase in-store you will just need to upload the receipt to claim your cashback.
Avoid sites that ask for overly personal information such as asking for your Social Security number.
PayPal is a worldwide trusted authority in the money transfer business.
Once you have built up enough money, you can withdraw it to your PayPal account.
The process above is old and complicated.
Are you facing a similar situation like John? This situation has come up on this forum many times over the years from other victims of this sort of situation.