Lockboxes

Lockboxes:

A) should be geographically located close to primary customers.
B) should be located in remote locations to increase the net disbursement float.
C) offer no additional benefit now that the Check Clearing Act for the 21st Century has been enacted.
D) tend to be negative net present value projects when they involve a large number of sizable transactions.
E) tend to also be used as concentration accounts.