Have all cost data included with the purchase order tab for all products, so that each one's wholesale cost is noted and the purchase order total is calculated. This way we would know exactly how much we are being asked to authorize in expenditures. The cost data could easily be pulled from the wholesale cost data we already enter into partender.
Partender has released a new Purchases page in the customer web portal (partender.com). You can edit and submit your orders straight from your web portal. The order will show your current wholesale costs per product, and the estimated order total. When the order arrives, simply check in the order to track your purchases!