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Supplier Invoice Request (SIR) Process: Tips and Tricks
The Supplier Invoice Request (SIR) Process is used in limited circumstances: To pay supplier invoices that do not require a purchase order (non-PO).
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Supplier Invoicing Instructions and Procedure Manual
May 20, 2019 In order to support Companys invoice payment process, Company requires Supplier to submit a current statement of accounts on a monthly basis,
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AC 21-20C - Advisory Circular
Sep 24, 2009 Direct ship declaration. A written statement from the supplier that accompanies a direct ship item stating the item was produced under the terms
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