The invoice, Receipt, Acceptance, and Properly Transfer (iRAPT) application is part of the Wide Area Workflow e-Business Suite. (iRAPT was formerly known as WAWF). iRAPT is a secure web based system for electronic invoicing, receipt, and acceptance. iRAPT allows Vendors to submit and track invoices and receipt/acceptance documents over the web and allows government personnel to process those invoices in a real-time, paperless environment. It is also the only application that will be used to capture the Unique Identification (UID) of Tangible items information and Radio Frequency Identification Information.