Besides, can you back out of eBay Sale?
Canceling a sale is an eBay no-no unless a buyer requests it. Buyers may change their minds, and if that is the case, it is perfectly acceptable to cancel a sale. But if an item is damaged or out of stock and a seller must cancel because he can't ship the item, the cancellation counts against the seller.
One may also ask, can a seller change their mind on eBay? If the buyer changes their mind about an eBay sale after the auction has ended, they can contact the seller and ask them to cancel the transaction. Sellers have no reason to pressure a buyer to pay if the buyer no longer wants the item. A seller can offer another bidder a second chance offer or re-list the item again.
Thereof, can eBay seller cancel order after payment?
Re: seller canceled an order after I paid in fullThe seller will receive a defect on his account for cancelling the transaction. Too many defects and the seller can be restricted or suspended. Since you paid, you can leave feedback and DSRs expressing how you feel.
Does eBay punish sellers?
eBay is not punishing sellers for doing the right thing, they are punishing sellers when buyers report items arrive not as described. A broken item is not as described. Receiving a broken item causes the buyer to have a bad experience (disappointment, inconvenience, mistrust).