Bit |
Field |
Attribute |
Condition |
1100 |
1110 |
1200 |
1210 |
122x |
1230 |
1304 |
1305 |
1314 |
1315 |
1306 |
1316 |
142x |
1430 |
1500 |
1510 |
1804 |
1814 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Message Type |
N 4 |
|
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
|
Primary Bitmap |
b 64 |
|
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
1 |
Secondary Bitmap |
b 64 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
2 |
Primary Account Number |
LLVARN..19 |
Mandatory if Track 2 n/a. |
C |
C |
C |
C |
C |
C |
- |
C |
- |
- |
C |
- |
C |
C |
- |
- |
- |
- |
3 |
Processing Code |
N 6 |
|
M |
M |
M |
M |
M |
M |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
M |
M |
4 |
Transaction Amount |
N 12 |
|
M |
M |
M |
M |
M |
M |
- |
M |
- |
- |
- |
- |
M |
M |
- |
- |
- |
- |
6 |
Cardholder Billing Amount |
N 12 |
Mandatory if DCC used. |
C |
C |
C |
C |
C |
C |
- |
- |
- |
M |
- |
- |
C |
C |
- |
- |
- |
- |
10 |
Conversion Rate |
N 10 |
Mandatory if DCC used. |
C |
C |
C |
C |
C |
C |
- |
- |
- |
- |
- |
- |
C |
C |
- |
- |
- |
- |
11 |
STAN |
N 6 |
|
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
12 |
Transaction Date and Time |
N 12 |
|
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
14 |
Card Expiry Date |
N 4 |
Mandatory if Track 2 n/a. |
C |
- |
C |
- |
C |
- |
- |
- |
- |
- |
- |
- |
C |
C |
- |
- |
- |
- |
22 |
POS Data Code |
an 12 |
|
M |
- |
M |
- |
M |
- |
- |
M |
- |
- |
M |
- |
- |
- |
- |
- |
- |
- |
24 |
Function Code |
N 3 |
|
- |
- |
- |
- |
M |
- |
- |
- |
- |
- |
- |
- |
M |
M |
M |
M |
M |
- |
25 |
Reason Code |
N 4 |
|
- |
- |
- |
- |
M |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
- |
- |
28 |
Reconciliation Date |
N 6 |
|
M |
M |
M |
M |
M |
M |
- |
- |
- |
- |
- |
- |
M |
M |
M |
M |
- |
- |
29 |
Reconciliation Number |
N 3 |
|
M |
M |
M |
M |
M |
M |
- |
- |
- |
- |
- |
- |
M |
M |
M |
M |
- |
- |
32 |
ACQ ID Code |
LLVARN..11 |
|
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
O |
- |
35 |
Track 2 Data |
LLVARs..37 |
Mandatory if Mag/EMV read. |
C |
- |
C |
- |
C |
- |
- |
- |
- |
- |
- |
- |
C |
- |
- |
- |
- |
- |
37 |
RRN |
an 12 |
|
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
M |
- |
- |
- |
- |
38 |
Approval Code |
ans 6 |
Mandatory in advices, and if transaction approved. Response may contain ISO field number of invalid field. |
C |
C |
C |
C |
C |
C |
- |
- |
C |
- |
- |
- |
M |
C |
- |
C |
- |
- |
39 |
Response Code |
N 3 |
|
- |
M |
- |
M |
- |
M |
- |
- |
M |
M |
|
M |
- |
M |
- |
M |
- |
- |
41 |
POS Terminal ID |
n 8 |
|
M |
M |
M |
M |
M |
M |
M |
M |
M |
- |
M |
- |
M |
M |
M |
- |
O |
- |
42 |
Card Acceptor ID |
an 15 |
|
M |
M |
M |
M |
M |
M |
M |
M |
M |
- |
M |
- |
M |
M |
M |
- |
O |
- |
43 |
Payment Facilitator / Card Acceptor Location Name and Address |
LLVARan…99 |
Mandatory for Payment Facilitator transactions. |
C |
C |
C |
C |
C |
C |
- |
- |
- |
- |
- |
- |
C |
C |
- |
- |
- |
- |
44 |
Additional Response Data |
LLVARan…99 |
See Field Description. |
- |
|
- |
C |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
48 |
Additional Private Data |
LLLVARn...999 |
|
M |
M |
M |
M |
M |
M |
- |
- |
- |
M |
- |
- |
M |
M |
- |
- |
- |
- |
49 |
Transaction Currency Code |
N 3 |
|
M |
M |
M |
M |
M |
M |
- |
M |
- |
- |
- |
- |
M |
M |
- |
- |
- |
- |
50 |
Reconciliation Currency Code |
N 3 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
51 |
Cardholder Billing Currency Code |
N 3 |
Mandatory if DCC used. |
C |
C |
C |
C |
C |
C |
- |
- |
- |
M |
- |
- |
C |
C |
- |
- |
- |
- |
52 |
PIN Data (PAC) |
b 64 |
Mandatory if Online PIN used. |
C |
- |
C |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
53 |
Security Related Information |
an 16 |
Mandatory if online PIN is used, except where DUKPT information is supplied in Field 63, Tag 01. |
C |
- |
C |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
54 |
Amount, Other |
LLLVARans….120 |
Mandatory for cashback and partial approvals. |
C |
C |
C |
C |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
55 |
ICC Data |
LLLVARb...999 |
Mandatory in all transactions where chip-card is present. |
C |
C |
C |
C |
C |
C |
- |
- |
- |
- |
- |
- |
C |
C |
- |
- |
- |
- |
60 |
Reserved Private Data |
LLLVARb...999 |
|
M |
- |
M |
- |
M |
- |
C |
M |
- |
- |
M |
- |
M |
- |
- |
- |
- |
- |
61 |
Reserved Private Data II |
LLLVARb…999 |
Mandatory if 1 or more sub-elements supported. |
C |
- |
C |
- |
C |
- |
- |
C |
- |
- |
- |
- |
C |
- |
- |
- |
- |
- |
63 |
Reserved Private Data III |
LLLVARb...999 |
Mandatory if 1 or more sub-elements supported. |
C |
- |
C |
- |
C |
- |
C |
- |
- |
M |
M |
M |
C |
C |
C |
- |
C |
- |
64 |
MAC |
b 32 |
Mandatory if MAC processing supported. |
O |
O |
O |
O |
O |
O |
- |
- |
- |
- |
- |
- |
O |
O |
- |
- |
- |
- |
74 |
Credits, Number |
N 10 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
75 |
Credit Reversals, Number |
N 10 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
76 |
Debits, Number |
N 10 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
77 |
Debit Reversals, Number |
N 10 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
86 |
Credits, Amount |
N 16 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
87 |
Credit Reversals, Amount |
N 16 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
88 |
Debits, Amount |
N 16 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
89 |
Debit Reversals, Amount |
N 16 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
97 |
Net Settlement Amount |
x+N 16 |
|
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
M |
M |
- |
- |
Legend
C |
Conditional |
---|---|
M |
Mandatory |
O |
Optional |
x |
Indicates a decimal digit which results in the number becoming a valid ISO 8583 message type: e.g. 010x indicates 0100, 0101 etc. |