There is no need to re-engineer host applications if you want to use barcodes. The EscapeE barcode plug-in will work with any PCL/HPGL print file.
Now mark a field where the invoice number will appear. Its position will always be in the same position relative to the tag on every page.
Select the barcode technology you want to use....
...and offsets from the selected reference point.
The barcode is shown in red.
It's a simple as that. Even the most complicated barcode with checksums, OCR strips or 2D technology are made this way. EscapeE automation features can re-produce a print file with barcode imposition with complete reliability time after time.
More on mark-up