I made an aggregate formula that works but then realised I need to take out VAT from personal contracts.

The code for the formula that works is as follows:- sum_if("Vehicle Orders"."Status" = 'Delivery Arranged & Confirmed With Customer' OR "Vehicle Orders"."Status" = 'Finance Documents Accepted' OR "Vehicle Orders"."Status" = 'Finance Documents Pending' OR "Vehicle Orders"."Status" = 'Finance Documents Received' OR "Vehicle Orders"."Status" = 'Invoiced' OR "Vehicle Orders"."Status" = 'MIGRATED ORDER' OR "Vehicle Orders"."Status" = 'New Order' OR "Vehicle Orders"."Status" = 'Vehicle Delivered' OR "Vehicle Orders"."Status" = 'Vehicle In Production' OR "Vehicle Orders"."Status" = 'Vehicle In Transit To Dealership' OR "Vehicle Orders"."Status" = 'Vehicle Live' OR "Vehicle Orders"."Status" = 'Vehicle Order Confirmed With Dealer' OR "Vehicle Orders"."Status" = 'Vehicle Order Sent to Dealer' OR "Vehicle Orders"."Status" = 'Vehicle Ordered',"Vehicle Orders"."Sales Commission",0)

I've been trying to think of workarounds but I'm a little inexperienced coding. Any help would be appreciated.