
The budget billing settlement of paid budget billings in invoicing cannot be set and takes place automatically.

In settlement control, you can settle an oustanding credit from invoicing with either the first or subsequent budget billing amount.
In the partial bill procedure, the first/next partial bill must already have been generated. This can be done within periodic invoicing. You can activate this function in Customizing, under SAP Utilities Invoicing Invoice Processing Define Control of Budget Billing Amounts in Invoicing.

If there is an outstanding receivable from invoicing then you can amalgamate the due dates of the bill, and either the first or subsequent budget billing amount. You make these settings in the IMG for invoicing, and not in clearing control. Clearing control cannot be used in this case, since nothing can be cleared.
Customizing for Budget Billing
Budget billing procedure
Control parameters for budget billing amount
Minimum/maximum budget billing amount
Rounding parameters for budget billing plan
General amount adjustment factors
Budget billing form
Payment plan type
Summary
- The SAP Utilities budget billing control supports all known budget billing procedures.
- The interface with the SAP Utilities print workbench means that budget billing requests and partial bills can be generated.
- The system is based on settlement control, which can be maintained in Customizing.