Step 1- Visit the Graduate School Admissions official website and click on ‘apply online’ under the application tab.Step 2- Enter a valid email address in the basic registration form. An SMS and email will be sent to the registered number and email address containing the login credentials.Step 3- Once logged in, click the "Go to Application" link on the right-top corner of the page and complete the full application process.Step 4- Pay the application fee (non-refundable) for male candidates- Rs. 1200, female candidates- Rs. 600 through banking/debit/credit card/UPI or other modes as available on the payment gateway. Step 5- After successful online payment, kindly log in account on the website by using your application sequence number as your user-id and check the payment status. An automated confirmation email will be sent to the registered email address after the successful payment.Step 6- Take out a printout of the TIFR Mumbai application form for future reference.