When evaluating offers, it is important to remember that the best price may not be the lowest. To ascertain that; the total cost of Acquisition TCA (the cost a buyer bears for placing orders and re-ceiving a product from a supplier) should be uncovered and compare against offers received. Things to consider that might make up the total cost of acquisition are;
1) logistics and handling costs
2) Cost of requisition
3) Rework
4) stock cost
5) Delay
6) Inspection
7) customer services
8) consumables
9) Training & support