[SCAM METHOD ALERT] Invoices
Hey fellow sellers!
So basically, I want you guys to be aware that buyers can easily scam you by sending you an Paypal invoice of whatever specified amount. It does not add any money to your Paypal balance, and it's simply a sham to get you to believe that they paid.
For example, their invoice may have a note that has something along the lines of:
You have received a payment from VISA XXXXXXXXXXX
Even if your customer insists that they paid and that they'll report you for fraud if you don't deliver, DON'T GIVE IN. Bottom line is that your Paypal balance hasn't been affected and so there's no reason for you to try to sell to him. Just step away and find another customer who's interested in your goods.