Click "Disable Discounted Shipping Account" in the Discounted Shipping Account section under "UPS Integration Settings", then confirm. Shipping fees generated before disabling will still be included in your bill.
After disabling, the UPS rate inquiry, bill creation, and pickup scheduling on shipping orders will switch to using your own UPS account. If you haven't connected one yet, you need to click "Link UPS Account" to complete authorization before you can continue using UPS. Your own UPS connection will be preserved throughout the service period, so you can continue using it directly after disabling.
After activation, you can click "View Service Statement" anytime to see the terms you agreed to at that time. The screen will also show who, when, and which version they agreed to.