We use the square in a cooperative art gallery.   We have created a category for each artist so that we can allocate the proceeds of selling an art item to that artist.    However, we need a way to allocate the gallery fee to the gallery as we send the transaction into our Quickbooks accounting software.    For example,  an art piece sells for $100.   The total sale is $108.25 with $100 allocated in category LastFirstname and $8.25 going to tax.    What I need is   $85 going to the artist and $15 going to the gallery.  Can this be accomplished?