WorldPay Auth Retail Transaction UML

WorldPay specific low-level representation of Retail Transaction produced by Forward Transformation Process within Authorization Process.
During Generation Process, WorldPay specific interchange message is generated from this object for authorization. Consequently, all fields of the object are mapped into message segments/elements.

This number is echoed in response messages to assist in matching to requests. It is not expected that the same STAN (System Trace Audit Number) be used in any subsequent reversal advice.

The local transaction time. Formatted as HHMMSS where HH is 2-digit hour, MM - 2-digit minutes, and SS - 2-digit seconds.

The Summary Data Identifiers pertain to Purchase card, PINIess debit, and petroleum transactions.

This field carries the Line Item details required for Petroleum, Level III Purchase/Commercial card qualification and used in conjunction with the Summary Data.

The local transaction date.
Formatted as YYMMDD, where YY is 2-digit year, MM - 2-digit month, and DD - 2-digit day.

Required for all 0500 requests and returned in financial responces.

MMDD.

Identifies the merchant's Standart Industrial Classification (SIC) code and associated market type.

Defines the conditions under which the card account number/PAN is entered and the terminal PIN capabilities. Field is mandatory for all entry modes.

Describes the type of transaction and the accounts it affects.

A unique transaction reference created at the POS device.

The authorization reference returned by the card issuer (or in case of delegated authorization, by the acquirer).

Authorization reference returned by the card issuer (or in case of delegated authorization, by the acquirer).

Defines the disposition of a previous message or an action taken as a result of receipt of a previous message.

The full requested amount for authorization/capture.

The full requested approved amount for authorization/capture.

Defines and qualifies the transaction originated from the POS device.

Indicates which merchant originated the transaction.
Assigned by WorldPay.

This field is used for WorldPay rejection reason and response literal.

Contains the AVS verification response code which is returned in the Authorization Request Response message when the AVS functionality is used during transaction processing.

This subelement is for the financial network code and banknet reference number.

MasterCard UCAF/AAV or Visa CAVV results, left justified and space filled.

Field return when CVV/CVC2/CVV2/CID is sent for a transaction.

This subelement is sent in response to the type of purchase card transactions.

This subelement is sent in response to certain credit card transactions, including Visa and MasterCard.

This subelement is for the financial network code and banknet reference number.

This subelement is for the Prepaid Card ID and password.

This subelement is for reference number and validation code for approved transactions.

This field is included only for purchases with cash back account balances and reversals.

Included only for purchases with cash back account balances and reversals.

Available balance.

The subelement for the amount type.
The requested/approved amount in the Request/Response messages.

The subelement for the amount type.

The amount of tips.

Free form. This information is returned in all approval responces.

Free Form. This element is returned in all approved transactions and approved financial responses.

This data element and its subelements identify the reason for a reversal or an advice.

Identify the reason for a reversal or an advice.

Element, that is used as Point of Service (POS) Data in WorldPay.

This field only be returned for Debit and EBT transactions that are approved or denied by the network.

Represents the time and date that the transaction is transmitted from the payment switch, gateway, or POS device.

Required in reversal messages to assist acquirer and issuer in matching it to the original message.

Used for reversal advices only, and may be more or less than the original transaction amount.

Reference to the entity that represents real-time financial transaction.

Identifier of the object used for references; auto-incremented integer value.

Code of Merchant Account to which instance of this object is attributed to. Depending on the context, Merchant Account Code field may contain either Merchant Code or Merchant Account Code.
The field is primarily used for data partitioning and data management, to make it easy to determine the ownership of a record within the database.

The 4 digit numeric field classifying the high level function of the message.

Reference to the entity that represents a group of real-time transactions which must be settled together.