THE ABILITY TO ADD A LINE AUTOMATICALLY TO EVERY ORDER FOR A CUSTOMER THAT IS NOT A SMALL ORDER FEE

we would like to be able to add a line item to every order by customer. this would be set by account#/dept by a code kind of like an additional volume discount code that could be set up in parameters and then added to the customer/dept by that code created. this would allow us to add an additional line item to every order for the account that is placed. for example some accounts require a 'distribution or service fee' that is not a 'small order fee' this would not be a global fee but a fee set up by customer to be assigned automatically to every order placed either online or by CS in DDMS.