Bank need to use forgot password option to reset the password. Bank has to click on forgot password option then answer the security questions and enter the otp and reset the password.
Change Password: Logon to ACH portal at https://nach.npci.org.in/nach/MainTree.do Path: ACH -> Session -> Change password Change Mail ID / Contact Number: Logon to ACH portal at https://nach.npci.org.in/nach/MainTree.do Path: ACH -> Session -> Change ...