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FPX Specifications

FPX CS01 CS02

Pass-in Parameters

Position	Parameter	Possible Value / Format	Sample Value
header	x-fiid	Participant’s BIC	PYNBMYKL
	x-signature	HMAC SHA256 signature of x-timestamp using client secret	a1b2c3d4e5f6g7h8i9j0..
	x-timestamp	Timestamp	1704716096
	Authorization	Authorization token obtain via the token endpoint	Bearer eyJra...
body	product	FPX	FPX
	report	CS01 - Cycle 1 Summary CS02 - Cycle 2 Summary	CS01
	date	yyyy-MM-dd	2026-11-03
	fields	*refer to the fields table

Fields Table

Parent Key	Field	Data Type/Format	Sample Response
	fiid	String	PYNBMYKL
	settlement_date	Timestamp <yyyy-MM-dd>	2026-11-03
services	participant_id	String	TPA1
	service_type	String	FPX
services.detail	debit_volume	Integer	100
	debit_amount	String	100.00
	credit_volume	Integer	50
	credit_amount	String	50.00
	debit_credit	String	D
	net_total	String	50.00
	tpa_acc	String	111111111

info

The response includes fields that directly correspond to those specified in the request.

Sample Request

query FPX {
  FPX {
    CS01(date: "2026-11-03") {
         fiid
         settlement_date
         services {
            participant_id
            service_type
            detail {
               debit_volume
               debit_amount
               credit_volume
               credit_amount
               debit_credit
               net_total
               tpa_acc
            }
         }
    }
  }
}

Sample Response

{
  "success": "true",
  "data": {
    "FPX": {
      "CS01": {
        "fiid": "PYNBMYKL",
        "settlement_date": "2026-11-03",
        "services": [
          "participant_id": "PYNBMYKL",
          "service_type": "FPX",
          "detail": {
            "debit_volume": 100,
            "debit_amount": "100.00",
            "credit_volume": 50,
            "credit_amount": "50.00",
            "debit_credit": "D",
            "net_total": "50.00",
            "tpa_acc": null
          },
          "participant_id": "TPA01",
          "service_type": "FPX",
          "detail": {
            "debit_volume": 100,
            "debit_amount": "100.00",
            "credit_volume": 50,
            "credit_amount": "50.00",
            "debit_credit": "D",
            "net_total": "50.00",
            "tpa_acc": "11111111"
          }
        ]
      }
    }
  }
}

info

The report can also be downloaded manually through the PayNet One Stop Portal (OSP). The report specification is available at the following link: FPX Report Specifications