Reconciliation Message Format

This section describes this Reconciliation message pair:

1500 / 1510 Messages – Reconciliations

The 1500 / 1510 ISO message pair should not be used for dual message implementations of this protocol.

In a single message implementation, a 1500 reconciliation request message must be sent for each terminal in order to submit the captured transactions for settlement. The Elavon acquiring host system will respond with a 1510 reply.

Note that upon receipt of a 1500 reconciliation request message, the Elavon acquiring host will compare the totals it contains against those held by the host. If there is a mismatch, the Elavon acquiring host will return the totals it holds in the response. A response code (Field 39) of 501 (Reconciliation Out of Balance) will be set, but the batch will be processed for funding and a new batch opened.

If a 1500 message is received where Elavon holds no items in a terminal batch, a response code (Field 39) of 133 (No Transactions) will be returned and the existing batch will remain open.

Note: Multi-Currency Conversion (MCC) is not supported for Host-Based solutions.

1500 Reconciliation Request
Field	Field Name	Required	Comments
	Message Type ID	Mandatory	1500
	Primary Bitmap	Mandatory
1	Secondary Bitmap	Mandatory
11	STAN	Mandatory	System Trace Audit Number
12	Transaction Local Date and Time	Mandatory	Date and time at terminal
24	Function Code	Mandatory	Value 500
28	Reconciliation Date	Mandatory
29	Reconciliation Number	Mandatory
32	Acquiring Institution ID	Mandatory	Provided by Elavon
41	Terminal Identification	Mandatory	Card Acceptor Terminal ID
42	Merchant ID	Mandatory	A unique ID of the establishment requesting the transaction
50	Reconciliation Currency Code	Mandatory
63	Reserved Private Data III	Conditional
74	Number of Refunds	Mandatory
75	Number of Cancelled Sales	Mandatory
76	Number of Sales	Mandatory
77	Number of Cancelled Refunds	Mandatory
86	Refunds Amount	Mandatory
87	Cancelled Sales Amount	Mandatory
88	Sales Amount	Mandatory
89	Cancelled Refunds Amount	Mandatory
97	Reconciliation Net Amount	Mandatory

1510 Reconciliation Response
Field	Field Name	Required	Comments
	Message Type ID	Mandatory	1510
	Primary Bitmap	Mandatory
1	Secondary Bitmap	Mandatory
11	STAN	Mandatory	Echo value in field 1500
12	Transaction Local Date and Time	Mandatory	Echo value in field 1500
24	Function Code	Mandatory	Echo value in field 1500
28	Reconciliation Date	Mandatory	Echo value in field 1500
29	Reconciliation Number	Mandatory	Echo value in field 1500
32	Acquiring Institution ID	Mandatory	Echo value in field 1500
38	Approval Code	Conditional	May contain ISO field number causing rejection
39	Response Code	Mandatory
50	Reconciliation Currency Code	Mandatory	Echo value in field 1500
74	Number of Refunds	Mandatory	Echo value in field 1500
75	Number of Cancelled Sales	Mandatory	Echo value in field 1500
76	Number of Sales	Mandatory	Echo value in field 1500
77	Number of Cancelled Refunds	Mandatory	Echo value in field 1500
86	Refunds Amount	Mandatory	Echo value in field 1500
87	Cancelled Sales Amount	Mandatory	Echo value in field 1500
88	Sales Amount	Mandatory	Echo value in field 1500
89	Cancelled Refunds Amount	Mandatory	Echo value in field 1500
97	Reconciliation Net Amount	Mandatory	Echo value in field 1500