Instructions Use Sign Up (Registration) Option to fill User Registration Form for FORM C and Print. Use Reprint User Registration Form Option to Reprint the User Registration Form for FORM C . User Cannot Reprint the User Registration Form for FORM C ,If User is already Approved. Use Edit User Registration Form Option for Correction of User Registration Form before the Approval of FRRO/FRO. Designed and Developed by : National Informatics Centre Version 2.11 Learn how to register foreign nationals in Form C , a mandatory requirement for hotel keepers and educational institutes in India. Find the link to the online portal, the definition of hotel, and the penalties for non-compliance. What is Form C and when is it required for foreigners in India? Form C is a mandatory registration form required to be filled out by foreigners visiting India for a period exceeding 180 days.