eBay

The problem is a valid 'Transaction ID'. Without this number, I cannot claim.

If I return the item by post, I have to incur further cost. I won't trust that they will refund at all.

I used my credit card to pay, not paypal unfortunately. Seller has promised me a refund by email. I have their written confirmation, but I so far more than a week already there is no refund from card. I chased them up and every time, they said will p...