For a user to become an Enterprise Admin for an institution, the user must have been added as an Admin with the Enterprise Account which must have been created by NIBSS.
The only information required for a user to be added as an Enterprise Admin is the UserID of the user which can be gotten from the NIMC personal mobile app. (click here for steps on how to get your UserID)
After you have been added as an Enterprise Admin, follow the below steps to access the virtual NIN validation portal.
Step 1: Go to the virtual NIN validation portal web application on https://ent.nimc.gov.ng/ and select the option "Enterprise Administrator".
Step 2: Enter your institution's Enterprise shortID (this is contained in the email notification received after NIBSS created your institution on this portal) and then enter your UserID, and click on "Login".
Step 3: Enter a generated One-Time Password (OTP) to complete your login. The OTP is generated from the NIMC Personal Mobile app. (click here for the steps on how to generate a One-Time Password for your login)
Upon successful login, you will be directed to the home page of an Enterprise Admin which give you the access to add and deactivate agents in your institution.