Add a feature to automatically select a different account to bill depending on the shipping service selected.
Add a feature to allow different billing accounts to automatically be selected based on the shipping service. For example, we have multiple UPS accounts, one of which is for 2nd Day Air rates only. I am currently unable to set it up to bill that account automatically. I have to go into each 2nd Day Air order, and change the account manually. It is very time consuming, and there is always the possibility to miss an order, and then we are charged a higher shipping rate.