This happen to me a month ago. Unfortunately you can't stop the payment through PayPal. You will have to contact the merchant to cancel. If you can't contact the merchant you will have to wait until you receive the item. I believe the merchant has two weeks to provide shipping information. I purchased a switch and received something completely different. So for me to have received my refund I had to return the item which was in China. Of course, that was part of the scam so PayPal had me fill out a criminal complaint online. I'm still waiting for a resolution
... View more