Abstract: A system and method to determine and accept discount for a plurality of invoices, has been described. Initially, a vendor request is received to initiate a bidding session to place a bid for earlier processing of the plurality of pending invoices by a consumer. Based on the received vendor request, a discount is determined for each of the plurality of invoices based on at least one of a vendor information, the consumer information, and a bidding pattern in previous session. Next the plurality of invoices and the determined discount corresponding to the plurality of pending invoices are displayed to the consumer. Finally, one or more pending invoices from the plurality of pending invoices are auto-selected based on at least one of the vendor information, the consumer information, and the bidding session specific information.