How do I contact eBay re a random unexpected charge on my credit card.

[artery07]

How do I contact eBay re a random unexpected charge to my credit card?

[sandypebbles]

eBay Help at the top of any page

Was the charge for around $48.99 ?

If so, that is the charge for your eBay Plus member ship

[artery07]

No it was for $4.98 and I have not signed up for membership nor have I given my credit card details.