Process Invoices~


 * Process Invoices
 * To process invoices, the prime vendor’s invoice data is matched to the data in VISTA and the data is validated. Matching is accomplished by comparing the line item data on the invoice with its entry in the DRUG file (#50). Validating is accomplished by confirming the quantity received verses the quantity invoiced. Anyone holding the PSA ORDERS key can process the invoice.

Source: Drug Accountability/Inventory Interface V. 3.0 Technical Manual/Security Guide