Abbyy FlexiCapture is a popular document capture and data extraction software. I'm assuming you're looking for information on the serial number feature in Abbyy FlexiCapture. Here are a few points:
In Abbyy FlexiCapture, a serial number is a unique identifier assigned to a document or a batch of documents during the capture process. This serial number can be used to track and identify the documents throughout their lifecycle. abbyy flexicapture serial