Hey there, here are the few common steps to fill a online admission form -

1. Open  the online portal for admission
2. Register in the portal with name and necessary details and set password .
3. After registration log in the portal and upload the required documents mentioned in the admission form like aadhar,address proof, qualification certificates etc as per requirement
4. After that review the documents before finally pressing the submit button.
5. Next comes the payment option where you have pay the application fee through credit/ debit/upi or other method mentioned there.
6. After that you will receive a confirmation email/ sms where you confirm the information and an application number will be given .
7. Make sure you take a print out of the form and note down the application number for future purposes.

Hope this helps.All the best