I won an item on Ebay. OK, it's only £15, but I mailed the seller a 'Request for total payable', asking him if I could pay the extra £1.00 to upgrade the postage from First-Class to First-Class Recorded. I haven't heard anything from him. He sent me an invoice after my first email to him, but despite me sending 4 further emails to him, he is not answering me.

I know I won the auction at the stated postage price/service, but now I am unsure about actually paying the guy if he isn't acknowledging my question? Even if he mailed back saying 'Sorry, no I can't do that'. Nothing.

I just have a feeling that he will give me a negative feedback soon, which I really don't deserve. I would ring him, but cannot find his phone number on there.

Should I pay him and not worry about the recorded post thing?