Can't pay seller fees for cash sale - no invoice

[landy*cat]

I was under the impression that I would get an invoice at the end of the month or on the 15th (today),but I've had neither.

Does this mean I can keep the fees from a cash sale :),or is there some way to find out how much I owe and pay it to Ebay?

[landy*cat]

No fees were charged to my account after the cash sale of over £700,I sold other items and got paid to my bank without them taking any extra fees.

Ebay have not taken the fee from my bank account (yet).

There's no sign of me owing any money to Ebay on my account,but they haven't sent me an invoice since May.

I'd like to pay what I owe them,but there isn't any option to do so.

It's frustrating.