| # Invoicing You use Invoicing to compose invoice lines from various origins on a single invoice for an invoice-to business partner. Invoice lines can originate from the following sources: Sales, for example, sales orders and rebates Project Procurement, for example, purchase orders Warehousing Freight Service, for example, service orders and service calls Interest invoices generated in Accounts Receivable Debit notes and credit notes from Cash Management Sales invoices manually entered in Invoicing Invoices are generated for these scenarios: Internal material delivery In a multicompany structure, invoices can be generated for internal trade between warehouses that are linked to different financial companies. External material delivery Invoices can be generated for transactions within a single logistic company that are associated with entities that are linked to different enterprise units. Self-billed invoicing Self-billed invoices can be received from customers and matched with sales orders. After matching, an accounts receivable transaction is created in Financials. Internal invoicing Internal invoices can be sent from: One warehouse to another warehouse for a warehouse transfer. One work center to another work center for a WIP transfer. A purchase office to a sales office for a direct delivery. A warehouse to a sales office, if a warehouse does not belong to the same financial company as the warehouse that implements the order. A shipping office to a sales office, if the shipping office does not belong to the same financial company as the sales office that ships the goods. Intercompany settlements In a multicompany structure, intercompany settlement transactions can be generated instead of regular invoices for transactions between logistic companies that are associated with entities linked to the same financial company. Shipment-based invoicing You can base invoicing on the sales amounts of the contract deliverables that are linked to the contract shipments. Related topics Intercompany transactions Example of external material delivery Self-billed invoice matching Invoicing |