Have you perhaps promoted items?
This will show you a breakdown of your transactions and any fees paid, promotions, ( ad fees).
https://www.ebay.co.uk/sh/fin/transactions
If you wish to continue selling all new items, you will need to change your Private account which is for selling second hand used items, such as wardrobe / attic/ garage clear out, to a Business account which is one for selling all Brand New items.
This will show you how to convert your account, you do keep all feedback.
- Go to Account settings in My eBay.
- Select Personal information.
- Select Edit next to Account type. You may be asked to sign in again.
- Select Confirm to upgrade to a Business account.
- Specify whether you operate your business as a legal entity or as a sole proprietor and select Continue.
- On the following page, enter your business information such as name, contact information, and returns policy. Then select Save.
Probably best to use a PC / laptop for this, and not the app or mobile browser. Chrome seems to work best on eBay.
@genisum