1305 / 1315 Messages – DCC Inquiry Request

Transaction allows a terminal to check eligibility and request Dynamic Currency Conversion (DCC) rates for an individual transaction.

1305 message will be sent from the terminal to request DCC information. 1315 message will be sent in response.

1305 Exchange Rate Request

Field

Field Name

Required

Comments

 

Message Type ID

Mandatory

1305

 

Primary Bitmap

Mandatory

 

2

PAN

Mandatory

Primary Account Number

Used to determine DCC eligibility.

4

Transaction Amount

Mandatory

Transaction amount in base currency specified in Field 49 (Transaction Currency Code).

11

STAN

Mandatory

System Trace Audit Number

12

Transaction Local Date and Time

Mandatory

Date and time at terminal.

22

POS Data Code

Mandatory

Point of Service Data (see Field Descriptions).

32

Acquiring Institution ID

Mandatory

Provided by Elavon.

37

Retrieval Reference Number

Mandatory

Unique partner transaction reference.

41

Card Acceptor Terminal Identification

Mandatory

Terminal ID

42

Card Acceptor Merchant ID

Mandatory

Merchant ID

49

Transaction Currency Code

Mandatory

ISO 4217 numeric currency code of the amount in Field 4 (Transaction Amount).

60

Reserved Private Data

Mandatory

Application ID

 

1315 Exchange Rate Response

Field

Field Name

Required

Comments

 

Message Type ID

Mandatory

1315

 

Primary Bitmap

Mandatory

 

6

Cardholder Billing Amount

Mandatory

Transaction amount in the currency specified in Field 51 (Cardholder Billing Currency Code).

11

STAN

Mandatory

System Trace Audit Number

12

Transaction Local Date and Time

Mandatory

Date and time at terminal.

32

Acquiring Institution ID

Mandatory

Provided by Elavon.

37

Retrieval Reference Number

Mandatory

Unique partner transaction reference.

39

Response Code

Mandatory

 

48

Additional Private Data

Mandatory

Tag 17 (Forex Generic Info) / Tag 18 (Forex Data).

51

Cardholder Billing Currency Code

Mandatory

ISO 4217 numeric currency code of the amount in Field 6 (Cardholder Billing Amount).

63

Reserved Private Data III

Mandatory

Tag 27 (Host DCC Reference Number)