I recently sold an item where the buyer paid for postage. Summary of the transaction:

- Buyer paid (total): $45.34

- Postage included in total: $10.34

- eBay fees deducted (from the total): $6.37

- Payout received: $38.97

I’ve now received an email stating that $10.34 (postage) will be deducted from my bank account. Isn't postage transaction fee already deducted from the total?

I am curious why I am being charged the full $10.34?