A system of routing a purchase order may include a purchase order identification unit configured to identifying a purchase order format associated with a client. The system may also include a routing control unit. The routing control unit may be configured to determine purchase order data based on the purchase order and the purchase order format. The routing control unit may be configured to generate a processed purchase order based on the purchase order data. The routing control unit may be configured to supplement the processed purchase order with additional purchase order data associated with the client. The routing control unit may be configured to apply purchase order security. The routing control unit may be configured to communicate, to a vendor, the processed purchase order.