Payment Service provider API ISO8583_2 ( IFSF) H2H description

Element number

Data element name

Presence

Format

Type

Size

Usage notes

2

PAN

C

LL

ans

..19

Present if manual PAN key entry.

3

Processing Code

M

n

6

4

Amount, transaction

M

n

12

7

Date and time, transmission

M

MMDDh

hmmss

n

10

11

Systems trace audit number

M

n

6

Assigned by third party host

12

Date and time, local transaction

M

YYMMD

Dhhmms s

n

12

14

Date expiry

C

YYMM

n

4

Only present for manual PAN keyentry.

22

Point of service data code

M

an

12

24

Function code

M

n

3

25

Message reason code

M

n

4

26

Card acceptor business code

M

n

4

5541 for indoor and 5542 for outdoor.

32

Acquiring institution identification

code

M

LL

n

..11

Contains ISO country code.

33

Forwarding Institution identification code

O

LL

n

..11

Required in concentrator model

35

Track 2 data

C

LL

ns

..37

Mandatory unless it’s a pan key entry transaction

41

Card acceptor terminal identification

M

ans

8

42

Card acceptor identification code

M

ans

15

8 digit number assigned by PayEx

43

Card acceptor name / location

M

ans

..999

48

Message control data elements

M

LLL

ans

..999

48-0

Bit map

M

b

8

48-4

Batch/sequence number

M

n

10

Assigned by 3rd party

48-8

Customer data

C

LLL

ans

..250

Only present if customer data entered.  As specified in [1]

48-9

Track II of vehicle card

O

LL

ns

..37

48-14

PIN Encryption Methodology

C

ans

2

Mandatory if online PIN, and must have value 33.

48-32

VAT Percentages

M

LL

ans

..91

48-37

Vehicle identification entry mode

O

ans

1

48-38

Pump linked indicator

O

n

1

48-39

Delivery note number

O

n

10

POS ticket number

49

Currency code, transaction

M

an

3

52

PIN Data

C

b

8

Only for Online PIN

53

Security Related Control Information

M

LL

b

..48

59

Transport Data

M

LLL

ans

..999

Ref.13.25

63

Product data

M

LLL

ans

..999

64

MAC

M

b

8

Element number

Data element name

Presence

Format

Type

Size

Usage notes

3

Processing Code

ME

n

6

4

Amount, transaction

M

n

12

7

Date and time, transmission

M

MMDDh

hmmss

n

10

11

Systems trace audit number

ME

n

6

12

Date and time, local transaction

ME

YYMMD

Dhhmm ss

n

12

32

Acquiring institution identification code

ME

LL

n

..11

38

Approval code

C

anp

6

Present if transaction

approved

39

Action code

M

n

3

41

Card acceptor terminal identification

ME

ans

8

42

Card acceptor identification code

ME

ans

15

48

Message control data elements

M

LLL

ans

..999

48-0

Bit map

M

b

8

48-4

Batch/sequence number

ME

n

10

49

Currency code, transaction

ME

an

3

53

Security Releated Control Info

M

LL

b

..48

59

Transport Data

ME

LLL

ans

..999

Ref.13.25

62

Product sets

C

LLL

ans

..999

62-1

Allowed product sets

C

LL

ans

..99

62-2

Device type

O

n

1

62-3

Message text

O

LLL

ans

..894

64

MAC

M

b

8

Element number

Data element name

Presence

Format

Type

Size

Usage notes

2

PAN

C

LL

ans

..19

Present if manual PAN key entry

3

Processing Code

M

n

6

4

Amount, transaction

M

n

12

7

Date and time, transmission

M

MMDDh

hmmss

n

10

11

Systems trace audit number

M

n

6

Assigned by third party host

12

Date and time, local transaction

M

YYMMD

Dhhmms s

n

12

14

Date expiry

C

YYMM

n

4

Present if manual PAN key entry

22

Point of service data code

M

an

12

24

Function code

M

n

3

Fixed 200: Original Financial Transaction Advice

25

Message reason code

M

n

4

1003: Card Issuer

Unavailable

6

Card acceptor business code

M

n

4

5541 for indoor and 5542 for outdoor.

32

Acquiring institution identification code

M

LL

n

..11

Contains ISO country code

33

Forwarding Institution identification code

O

LL

n

..11

Required in concentrator model

35

Track 2 data

C

LL

ns

..37

38

Approval Code

M

anp

6

Fixed 000000

39

Action Code

M

n

3

Fixed 000

41

Card acceptor terminal identification

M

ans

8

42

Card acceptor identification code

M

ans

15

43

Card acceptor name / location

M

ans

..999

48

Message control data elements

M

LLL

ans

..999

48-0

Bit map

M

b

8

48-4

Batch/sequence number

M

n

10

Assigned by third party host

48-8

Customer data

C

LLL

ans

..250

48-9

Track II of vehicle card

O

ns

..37

48-32

VAT Percentages

M

LL

ans

..91

48-37

Vehicle identification entry mode

O

ans

1

48-38

Pump linked indicator

O

n

1

48-39

Delivery note number

O

n

10

POS ticket number

49

Currency code, transaction

M

an

3

53

Security Related Control Information

M

LL

b

..48

59

Transport data

M

LLL

ans

..999

Ref.13.25

63

Product data

M

LLL

ans

..999

64

MAC

M

b

8