The document provides a visual demonstration of special features for handling payments on CU*BASE mortgage loans with a 360-day interest calculation type in teller processing and online banking (It's Me 247). It demonstrates scenarios for making payments that are more than the regular amount, principal-only payments, payments on delinquent loans, and making regular payments when a loan cannot be paid ahead. It also discusses configuring options to match participation partners and control delinquent loan payments online.