A system and method for online management of restaurant orders may comprise of: storing data related to a plurality of vendors; receiving a request from a client computer for vendor product; transmitting the request to a server computer that interfaces with a vendor point of sale system at a specific location; processing the request using the vendor point of sale system; and transmitting a reply to the request from the client computer. Additionally, the method may comprise polling a middleware module for new orders; sending an order from the middleware module to a POS module; sending the order from the POS module to a POS database server; polling the POS database server to retrieve an indication of success or failure; sending an indication of a success or failure to the middleware module; sending a status request from the middleware module to a first web user interface.