Currently, the AT fee is just applied to whe whole amount which includes the deposit paid which doesn;t make sense. IT should be applied on the profit.

i.e a reservation ar semma for 4 will have a $200+ deposit. if sold for $270, the AT fee is applied on the whole amount so the seller actually loses $11

I use this example at it is a current bid from a bidder and I guess they are not aware of this.

The AT fee should be applied to the the $70 profit from the sellers end. You cna apply a seperate fee for the biddder