All organization must inevitably deal with forms - invoices, sales, purchase orders, tax statements, credit card applications, medical or insurance claims and many other types. The highly structured nature forms tend themselves quite well to automation in both processing and manual filing.
These types of services are suitable for Banks & Financial Institutions, Insurance Organizations, Hospitals, Educational Boards and Corporate where forms are in huge numbers and need to be accessed rapidly through the Internet / Intranet or electronically populate forms for display to users in the organization.