My payment schedule is not visible, how is that possible?

Via Configuration > Objects > Payment Schedule you can view the created payment schedules. This screen shows the general payment schedules that apply to all products. Through the settings of a payment schedule, it is possible to assign a schedule to a specific product. When this happens, the schedule "disappears" from the general overview and can be found in the settings of that object, via Objects > Manage Products, on the Workflow dashboard.