EBay's one-hour cancellation window allows you to cancel the order independently, provided the seller has not started processing your order and marked it as shipped on eBay.

How to Cancel a PayPal eBay Order. Whether you make purchases for your business on eBay or you operate a small business selling items on this Internet auction website, using PayPal provides a safe ...

It's easy to cancel an offer on eBay if you have a valid reason under eBay's Best Offer policy. Here's what you need to know to do it.