The Order Response provides the ability for a supplier to respond to an order previously sent by the buyer. The Order Response allows the seller to inform about either the acceptance of the entire order as transmitted, or the acceptance of the order with modifications on items (substitutes), quantities, prices and/or dates, or the rejection of the entire order.

The Receiving Advice provides the receiver of the shipment the capability to inform the shipper of actual goods received, compared to what was adviced as being sent. It enables the link to the information that makes up a Despatch Advice or Shipping Document, providing detailed information about the content of a shipment of goods from the Shipper to the Receiver.
The Receiving Advice can be used in correlation all relevant data regarding the goods to be picked up and transported from initial origin to final destination and all intermediate stops if applicable.with the Despatch Advice or other shipment documentation to provide a simple acknowledgment that goods have been received, a detailed verification of actual goods received and notification of exceptions between shipment documentation (e.g. Despatch Advice and BOL) and actual receipts.

A message passing transportation routing instructions, it consists of a buyer’s carrier routing instructions and buyer’s party cross reference (Store, Distribution Centre, Department) to the seller.

The Core Request for Payment Message is defined as requesting payment for goods or services under conditions agreed upon between the seller and the buyer. It contains only the necessary information needed for payment consisting of parties, items, and quantities. Extensions are available to add functionality and are categorized by business process. For example, the Core Request for Payment could be used with the Simple Invoice Extension for data relative to pricing and reference numbers.

The Simple Invoice Extension to Core Request for Payment contains data relative to pricing and reference numbers. It can be used in conjunction with the Core Request for Payment message in a business-to-business exchange of Simple Invoice information between trading partners. As an extension, it cannot be used independently.

The Settlement message provides the ability is to send payment and remittance without adjustment, send remittance with adjustments and/or discounts, send payment and remittance with adjustment and/or discounts, send payment, send remittance without adjustments and/or discounts.

The goal of this 'Debit Or Credit Advice' use case is to provide an electronic advice to a trading partner that a monetary adjustment - debit or credit amount value - is being applied to the purchase of goods or services. Situations that result in the need for one party to notify the other trading party that an adjustment is being applied, resulting in a change to the monetary amount owed/due between the parties include (but are not limited to): goods being received damaged, incorrect quantity of goods are received, retroactive volume discounts.