This article explains how to link EPF Account With Aadhaar Card Number Online. Linking of EPF account with aadhaar card number takes just 3 minutes.
Check step by step guide to to link Aadhaar card with PAN card online. Screen shot also available.
If you’ve got your Aadhaar card number, the next step is to link it your bank account and LPG agency. This will ensure that you get subsidy benefit on LPG (or any other Govt. service) directly to your bank account. To update your aadhaar card...
Check how to link your Aadhaar card to your bank.
Check how to link your Aadhaar card to HDFC Bank account.
Check how to link your Aadhaar card to IDBI bank account.