Hello,

You should check out the status of the application form, if the payment is successful then the same will be shown for the successful submission of application form,  in case your money is deducted and not credited in your course fee, it will get refunded back to your bank account within 7 to 10 working days, in case it doesn't you need to raise a complain with your bank, else reach out to the helpdesk at csrc@ignou.ac.in , provide detailed information from your registered email-id, that is the one you used in online registration of MCom in IGNOU stating your problem in complete manner,