A client bills customers with invoices generated on a laser printer. The invoice includes a payment
stub that is mailed back to the client with payment. Currently, the client scans the payment stub
and check by utilizing heads-up indexing to apply the index information. Which of the following
methods would be the easiest and LEAST expensive to index the scanned images?

A.
Continue printing invoices on a laser printer but include a bar code with index information on the
submission stub

B.
Create Optical Mark Recognition (OMR) or bar coded coversheets that are placed at the
beginning of each payment when scanned with index
information

C.
Purchase indexing software and hardware to automate this process

D.
Continue with current method of heads-up indexing of scanned payments