Working with Package / Packet-level barcode coversheets

I want the ability generate a barcode coversheet for an entire merged package-level document. Additionally, I want the ability to index the entire executed package, including with a page count to a Loan Single DocID (and not have it broken out by each individual document) using the barcode pattern. This package/packet-level coversheet would be used when they receive the completed package back.The Third Federal use case is as follows: they currently use a custom programmed I 32 document to serve as their final CD package and Barcode scanning cover sheet. They would like the it count the total number of pages, including Expere-generated documents and any additional documents (e.g. External PDF's). The barcode coversheet would be part of the closing package sent to our title companies for external signings (good chance borrowers could see this), but the overall purpose is to help us with in house barcode scanning.Expere would create the barcode coversheet when a merged PDF is created and add logic to total the number of pages in the merged PDF and display it on all pages, including the barcode coversheet