Sending to the USA from UK: I have had bids

[4568520]

I have had bids on an auction but apparently bidders in the USA can't bid; what have I done wrong/how can I allow USA bidders to bid? Thanks.

[**peaseblossom**]

You only have posts to UK on your listings.   You can't change it now there are bids but you can put their ID on your exemption list to let them bid:
https://www.ebay.co.uk/bmgt/ExemptBuyers

In pre-Simple Delivery days if they won you would just send them an invoice for increased postage, and hopefully that's still the case but I can't be sure.