Documentation / Accounting & Financial Management Vendor Bills, Supplier Payments & Refunds Updated 2026-08-28 Copy link Print In this section Process extrusion and glass supplier bills, 3-way matching, payments, and vendor refunds Processes supplier bills for raw aluminum billets, custom extruded profiles… Was this article helpful? Yes No What was missing? Send feedback Thanks — your feedback helps. Running a window or door factory? Ask for a demo