You MUST pay your school fees for you to be able to register courses on SRMS. It is only when you have made payment and your payment status is showing 'PAID' that you can view courses to register. If you have paid your school fees and your payment status is showing 'NOT PAID' or it prints a blank receipt, report to the MIS Unit/Bursary of your institution. Request that they re-query the transaction for you.