Alternative Payment AUX Record (APM)

Field Name

L

Position

F

S

Remarks

Record Type

3

1-3

A

M

Always APM

Data Record Sequence Number

9

4-12

N

M

Increment by 1per data record

Settlement Type

2

13-14

A

C

Only applies to ZAPP

Value

Description

FP

Faster payments

ON

ONUS

Space-fill

Refund

Payment Reference

42

15-56

A

C

Only applies to ZAPP sales transaction.

Either the FP (Fasterpayments) or ONUS (merchant and customer has account within same financial institute) reference.

Mandatory for Sale transactions. Space-fill for refunds.

Reconciliation ID

15

57-71

A

C

Only applies to ZAPP – Recon ID assigned uniquely on a daily basis. Space-fill if not available.

Consumer Financial Institution ID

6

72-77

N

M

ZAPP - CFI ID - not yet supported

CFI Account Number

34

78-111

N

C

Only applies to ZAPP - Mandatory for refund transactions. Space-fill for sale transactions.

CFI Account Sort Code

8

112-119

A

C

Only applies to ZAPP - Mandatory for refund transactions. Space-fill for sale transactions.

CFI RollNum

35

120-154

A

O

Only applies to ZAPP - Required for Building Society accounts. Optional for refund transactions. Otherwise space-fill.

Settlement Retrieval ID

18

155-172

N

C

Refund Transactions: field contains the Settlement Retrieval ID taken from the original sale being refunded and is mandatory. Space-fill for sale transactions.

Case Reference ID

14

173-186

A

O

Only applies to ZAPP - The value is related to the chargeback from portal file.

Optional for refunds otherwise space-fill.

Transaction Plus Indicator

2

187-188

N

O

Indicates that transaction attracts an extra fee

Unique Reference ID

18

189-206

A

C

Zapp remittance information. Unique Reference ID is provided by the CFI in Refund API.

Filler

244

207-450

A

M

Filler