PayPal is an incredibly popular online payment platform that allows users to send and receive money securely. However, just like any other online platform, scammers and fraudsters may try to take advantage of unsuspecting users. One common scam involves fake PayPal invoices, which can lead to financial loss and potential identity theft. In this article, we will explore the key signs to look out for in order to spot a fake PayPal invoice and provide you with the necessary steps to take to protect yourself.