Linking with Aadhar should happen at bank level only. If you have Accounts in two or three banks, you need to link them individually in all the banks.Managing the official documents of a deceased loved one involves specific procedures for each document type. Notify Bank of America. We'll ask you for the deceased customer's full legal name and Social Security number to identify their accounts. How can an NRI open an account? The Maharashtra government is facing an uphill task of linking 27 lakh bank accounts with the Aadhaar numbers of the account holders within the next four days.