1. visit the website www.remita.net and click on pay a remita customer bill
2. On the row who do you want to pay, type : UNIVERSITY OF BENIN - 1000112
3. Amount to Pay (N): Type in the specific amount you are entitle to pay for a service/purpose
4. Other details to enter are, Matriculation Number/Jamb Reg; Semester/Session; Payers' full name; Payer email address; Payers phone number.
5. Type in the security characters that is shown to you.
6. Click on the button proceed to payment, to print out invoice slip to tender at the bank for payment you can as well make direct payment online using your atm card.
source = http://www.stcharlesedu.com/2017/03/uniben-remita-payment-rrr-code-how-to-pay-online-bank.html