What to do if seller backs out of the deal on ebay?

Question

When I contacted the seller, He informed me that he could not complete the deal.

Answer 1

Have the seller refund the payment you made. Since he stated that he can't complete the transaction, then he should just send the payment back to you. If you used PayPal, even if the seller refuses to refund, you can contact PayPal and have them refund the payment to you instead.

Then,you may leave feedback. Then report the seller to eBay.  

Answer 2

If You payed money to him for the thing already He HAS To give it to you if you didn't pay forget about it!

Also You Need to contact ebay and send a 'negative' feedback.

Answer 3

if the seller didn't give you a justifiable answer, then leave it negative feedback and report it with eBay