Transaction

Processing code

Transaction	Message Type	Processing Code	Reversal
Authorization	0100	00 A0 0X	Yes
Pre-Authorization	0100	30 A0 0X	Yes
Balance Inquiry	0100	31 A0 0X	-
Check Verification	0100	04 A0 0X	-
Card Verification	0100	38 A0 0X	-
Sale	0200	00 A0 0X	Yes
Refund	0200	20 A0 0X	Yes
Cash	0200	01 A0 0X	Yes
Sale & Cash	0200	09 A0 0X	Yes
Void Sale	0200	02 A0 0X	Yes
Void Refund	0200	22 A0 0X	Yes
Mobile Topup	0200	57 A0 0X
Off-Line Sale	0220	00 A0 0X	-
Sale Completion	0220	00 A0 0X	-
Adjust – Debit	0220	02 A0 0X	-
Adjust – Credit	0220	22 A0 0X	-
Guaranteed Late Arrival	0220	90 A0 0X	-
Batch Upload	0320	Same as Original	-
TC Advice	0320	94 A0 0X	-
Reversal	0400	Same as Original	-
Settlement	0500	92 00 0X	-
Settlement after upload	0500	96 00 0X	-
Initialization	0800	90 00 0X	-
Statistic	0800	91 00 0X	-
Logon	0800	92 00 0X	-
Test Transaction	0800	99 00 0X	-
Please Wait Advice	0830	90 00 0X	-

A0

Code	Account selected
0	Default Account
1	Saving Account
2	Checking Account
3	Credit Facility
4	Universal Account

0X

MSB
3	Currently unassigned.
2	Initialize after transaction.
1	Force close batch request.
0	More message indicator.
LSB

Sale

Bit	Field Name	Attribute		Req	Resp
	Message Type ID	n	4	0200	0210
	Bit Map	b	64	M	M
02	Primary Account Number (CardHolder Number)		..19	C01
03	Processing Code	n	6	00 A0 0X	00 A0 0X
04	Amount, Transaction	n	12	M
11	System Trace Audit number	n	6	M	M
12	Time, Local Transaction	n	6		M
13	Date, Local Transaction	n	4		M
14	Date, Expiration (Card Expire date)	n	4	C01
22	Point Of Service Entry Mode (POS Entry Mode)	n	3	C03
24	Network International Identifier (NII)	n	3	M	M
25	Point Of Service Condition Code (POS Condition Code)	n	2	00
35	Track 2 data	z	..37	C02
37	Retrival Reference Number	an	12		M
38	Authorization Identification Response	an	6		O
39	Response Code	an	2		M
41	Card Acceptor Terminal Identification (TID)	ans	8	M	M
42	Card Acceptor Identification Code (MID)	ans	15	M
44	Additional Response data	ans	..25
45	Track 1 data	ans	..75	C02
52	Personal Identification Number (PIN)	b	64	O
54	Additional Amounts	ans	...120	O
55	EMV data	ans	…999	O	O
61	Product Code/Original amount	ans	...999	O
62	Invoice/ECR Ref.	ans	...999	M	O
64	Message Authentication Code Field (MAC)	b	64	O	O

Pre-Auth

Bit	Field Name	Attribute		Req	Resp
	Message Type ID	n	4	0100	0110
	Bit Map	b	64	M	M
02	Primary Account Number (CardHolder Number)		..19	C01
03	Processing Code	n	6	30 A0 0X	30 A0 0X
04	Amount, Transaction	n	12	M
11	System Trace Audit number	n	6	M	M
12	Time, Local Transaction	n	6		M
13	Date, Local Transaction	n	4		M
14	Date, Expiration (Card Expire date)	n	4	C01
22	Point Of Service Entry Mode (POS Entry Mode)	n	3	C03
24	Network International Identifier (NII)	n	3	M	M
25	Point Of Service Condition Code (POS Condition Code)	n	2	00
35	Track 2 data	z	..37	C02
37	Retrival Reference Number	an	12		M
38	Authorization Identification Response	an	6		O
39	Response Code	an	2		M
41	Card Acceptor Terminal Identification (TID)	ans	8	M	M
42	Card Acceptor Identification Code (MID)	ans	15	M
44	Additional Response data	ans	..25
45	Track 1 data	ans	..75	C02
52	Personal Identification Number (PIN)	b	64	O
61	Product Code	ans	...999	O
62	Invoice/ECR Ref.	ans	...999
64	Message Authentication Code Field (MAC)	b	64	O	O

Balance Inquiry

Bit	Field Name	Attribute		Req	Resp
	Message Type ID	n	4	0100	0110
	Bit Map	b	64	M	M
02	Primary Account Number (CardHolder Number)		..19	C01
03	Processing Code	n	6	31 A0 0X	31 A0 0X
04	Amount, Transaction	n	12		M
11	System Trace Audit number	n	6	M	M
12	Time, Local Transaction	n	6		M
13	Date, Local Transaction	n	4		M
14	Date, Expiration (Card Expire date)	n	4	C01
22	Point Of Service Entry Mode (POS Entry Mode)	n	3	C03
24	Network International Identifier (NII)	n	3	M	M
25	Point Of Service Condition Code (POS Condition Code)	n	2	00
35	Track 2 data	z	..37	C02
37	Retrival Reference Number	an	12		M
38	Authorization Identification Response	an	6		O
39	Response Code	an	2		M
41	Card Acceptor Terminal Identification (TID)	ans	8	M	M
42	Card Acceptor Identification Code (MID)	ans	15	M
44	Additional Response data	ans	..25
45	Track 1 data	ans	..75	C02
52	Personal Identification Number (PIN)	b	64	O
54	Additional Amounts	ans	...120	O
64	Message Authentication Code Field (MAC)	b	64	O	O

Echo test

Bit	Field Name	Attribute		Req	Resp
	Message Type ID	n	4	0800	0810
	Bit Map	b	64	M	M
03	Processing Code	n	6	99 00 0X	99 00 0X
12	Time, Local Transaction	n	6		M
13	Date, Local Transaction	n	4		M
24	Network International Identifier (NII)	n	3	M	M
41	Card Acceptor Terminal Identification (TID)	ans	8	M	M
42	Card Acceptor Identification Code (MID)	ans	15	M

Void

TIP

• 02 - Void Sale
• 22 - Void Refund

Bit	Field Name	Attribute		Req	Resp
	Message Type ID	n	4	0200	0210
	Bit Map	b	64	M	M
02	Primary Account Number (CardHolder Number)		..19	M
03	Processing Code	n	6	02 A0 0X 22 A0 0X	02 A0 0X 22 A0 0X
04	Amount, Transaction	n	12	M
11	System Trace Audit number	n	6	M	M
12	Time, Local Transaction	n	6		M
13	Date, Local Transaction	n	4		M
14	Date, Expiration (Card Expire date)	n	4	O
22	Point Of Service Entry Mode (POS Entry Mode)	n	3	C03
24	Network International Identifier (NII)	n	3	M	M
25	Point Of Service Condition Code (POS Condition Code)	n	2	00
37	Retrival Reference Number	an	12	M	M
38	Authorization Identification Response	an	6		O
39	Response Code	an	2		M
41	Card Acceptor Terminal Identification (TID)	ans	8	M	M
42	Card Acceptor Identification Code (MID)	ans	15	M
44	Additional Response data	ans	..25	O
52	Personal Identification Number (PIN)	b	64	O
61	Product Code	ans	...999	O
62	Invoice/ECR Ref.	ans	...999	O
64	Message Authentication Code Field (MAC)	b	64	O	O

Reversal

Bit	Field Name	Attribute		Req	Resp
	Message Type ID	n	4	0400	0410
	Bit Map	b	64	M	M
02	Primary Account Number (CardHolder Number)	n	..19	C01
03	Processing Code	n	6	M	M
04	Amount, Transaction	n	12	M
11	System Trace Audit number	n	6	M	M
12	Time, Local Transaction	n	6		M
13	Date, Local Transaction	n	4		M
14	Date, Expiration (Card Expire date)	n	4	C01
22	Point Of Service Entry Mode (POS Entry Mode)	n	3	C03
24	Network International Identifier (NII)	n	3	M	M
25	Point Of Service Condition Code (POS Condition Code)	n	2	M
37	Retrival Reference Number	an	12		O
38	Authorization Identification Response	an	6		O
39	Response Code	an	2		M
41	Card Acceptor Terminal Identification (TID)	ans	8	M	M
42	Card Acceptor Identification Code (MID)	ans	15	M
44	Additional Response data	ans	..25	O
45	Track 1 data	ans	..75	C02
52	Personal Identification Number (PIN)	b	64	O
54	Additional Amounts	ans	...120	O
61	Product Code	ans	...999	O
62	Invoice/ECR Ref.	ans	...999	O
64	Message Authentication Code Field (MAC)	b	64	O	O