Methods and system for performing business-to-business electronic invoice presentment and payment with line item level granularity

摘要

A system and method for performing Electronic Invoice Presentment and Payment (EIPP) processing at a line item granularity is disclosed. A server enables a purchasing entity to designate approvers for selected departments within the purchasing entity. The server receives from a providing entity invoices that each include one or more line items. The server processes the invoices and stores line item data associated with each line item in a database. Using the line items included in the invoices, the server determines departments that each line item is associated with and whether each department has a designated approver. In response to a notification message from the server, an approver may request access to invoice information associated with their department. The server accesses the database and makes available only information associated with line items included in the invoices that are associated with the approver's corresponding department.