If you are running a business, basic record keeping is essential. Without accurate and dependable records, your liabilities and receivables are nearly impossible to determine with any accuracy, ...
Purchase Orders and Invoices: How Do They Work? At the beginning of a transaction, the buyer (or client) of a product/ service creates and issues a Purchase Order. It specifies the details of a ...
Contact Procurement and Payment Services at procurement@northwestern.edu with your request. Make sure to include the PO number, vendor name and vendor fax number or email address. Please contact ...