For applying to the Sainik School Society in the Banswara district of Rajasthan, you need to fill the application form online via the official admissions portal.

1. Visit the “Admissions” or “AISSEE” section on the official website: nta.ac.in/exams (or the specific Sainik School Banswara page if available).

2. Complete the registration with your personal details (name, Date of Birth, contact, etc.).

3. Upload required documents such as photo, signature, domicile certificate, category certificate (if applicable) etc.

4. Pay the application fee online via the portal.

5. Save the submission confirmation and keep a printout or screenshot for your records.

If you prefer offline help, you can visit the school office of the Sainik School in Banswara. They may assist with the online form process.