Guaranteed payments should be entered under the Compensation and Benefits section under the Deductions tab. See sample screenshot attached.
Once on the guaranteed payment screen, enter the amount of payments and then there should be an Allocate by Amount button. See second sample screenshot below.
You will then be able to select to which partner to "edit" or allocate the guaranteed payment and then enter that amount. See the third screenshot below.
You can check these entries by looking directly at the K-1 forms to be sure they are recorded correctly.
