Applicants are required to provide their AO Code details in the application. An applicant will fill Form 49A online and submit the form.(b), If there are any errors, rectify them and re-submit the form. This document is an acknowledgement of a PAN (Permanent Account Number) application. Check or money order should be made out to the Superintendent of Documents. Balanced "portfolio" of routes and terminal facilities. Form 49A is used for PAN card application. Know how to download NSDL Form 49A and tips for filling Form 49A online. Check-up, including clinical and biologic examinations. Tax Invoice Cum Acknowledgement Receipt of PAN Application (Form 49A).