Summary: If you chose "Pay Later" for your AOC-4 filing, go to the "Pay Later" section on the MCA portal, enter your SRN, and complete the payment via Net Banking or card. If you encounter errors, clear your browser cache/use Incognito mode, or check your "Track SRN" status to ensure the payment hasn't already been processed. If issues persist, file a complaint through the MCA Helpdesk.