0. INTRODUCTION
1. SCOPE
   1. Functional definition
   2. Field of application
   3. Principles
2. REFERENCES
3. TERMS AND DEFINITIONS
   1. Standard terms and definitions
4. MESSAGE DEFINITION
   1. Segment clarification
   2. Segment index (alphabetical sequence by tag)
   3. Message structure
      1. Segment table

This specification provides the definition of the Extended payment order message (PAYEXT) to be used in Electronic Data Interchange (EDI) between trading partners involved in administration, commerce and transport.

An Extended Payment Order is sent by the Ordering Customer (or Payor or Agent on behalf of the Ordering Customer) to the Ordered Bank, to instruct the Ordered Bank to debit an account it services for the Ordering Customer, and to arrange for the payment of a specified amount to the Beneficiary (or Payee or Agent in favour of Beneficiary) in settlement of the referenced business transaction(s), and to provide to the Payee full details of the transactions to which the Extended Payment Order relates.

Throughout this document, the term 'Ordering Customer' refers to either an Ordering Customer, or a Payor or Agent acting on behalf of the Ordering Customer; likewise the term 'Beneficiary' refers to either a Beneficiary, or a Payee or Agent acting on behalf of the Beneficiary.

The Extended payment order message may be used for both national and international applications. It is based on universal practice related to administration, commerce and transport, and is not dependent on the type of business or industry.

This message may be applied for both national and international settlements.

An Extended Payment Order may cover the financial settlement of one or more commercial trade transactions, such as invoices, credit notes, debit notes, etc. It is not intended for use in securities trading.

The Ordered Bank may need a confirmation/ authorization to be able to process the Extended Payment Order Message.

See UNTDID, Part 4, Chapter 2.3 UN/ECE UNSM - General Introduction, Section 1.

See UNTDID, Part 4, Chapter 2.3 UN/ECE UNSM - General Introduction, Section 2.

This section should be read in conjunction with the segment table which indicates mandatory, conditional and repeating requirements.

0010 UNH, Message header

A service segment starting and uniquely identifying a message. The message type code for the Extended payment order message is PAYEXT.

Note: Extended payment order messages conforming to this document must contain the following data in segment UNH, composite S009:

0020 BGM, Beginning of message

A segment for unique identification of the Extended Payment Order, the type of Extended Payment Order and its function. The requirement for a response, e.g., related debit advice, may be indicated.

Note: The identification will be passed back to the Ordering Customer for reconciliation purposes; it would be used in the case of a cancellation or confirmation of an Extended Payment Order.

0030 BUS, Business function

A segment identifying certain characteristics of the Extended Payment Order, such as its business function. In so doing, it provides information about the message that may be used to route the message within an institution, for tariffing, or for the provision of some statistical information.

0040 PAI, Payment instructions

A segment specifying the conditions, guarantee, method and channel of payment for the Extended Payment Order.

0050 FCA, Financial charges allocation

A segment specifying the method for allocation of charges and allowances (e.g., charges borne by the Ordering Customer, the Beneficiary or both), and identifying the Ordering Customers's account to which such charges or allowances should be directed where it is different from the principal account.

0060 DTM, Date/time/period

A segment specifying the date and, when required, the time at which the message has been created as well as other dates and times relevant to the financial transaction.

0070 Segment Group 1: RFF-DTM

A group of segments identifying a previously-sent message.

0080 RFF, Reference

A segment identifying a previously-sent message.

0090 DTM, Date/time/period

A segment identifying the date/time of the previously-sent message.

0100 Segment Group 2: MOA-CUX-DTM-RFF

A group of segments identifying the monetary amount and, if necessary, the currencies, exchange rate and date for that payment.

0110 MOA, Monetary amount

A segment giving the amount value of the payment.

0120 CUX, Currencies

A segment identifying the reference currency and the target currency of the transaction when they are different. The rate of exchange is solely used when previously agreed between the Ordering Customer and the Ordered Bank.

0130 DTM, Date/time/period

A segment identifying the effective date and/or time the rate of exchange was fixed.

0140 RFF, Reference

A segment identifying other transactions to which funds associated with the Extended Payment Order are related, such as a separate foreign exchange deal.

0150 Segment Group 3: FII-CTA-COM

A group of segments providing information about the financial institutions and accounts related to the Extended Payment Order, together with details of any parties to be contacted in relation to the transaction.

0160 FII, Financial institution information

A segment identifying the financial institution (e.g., bank) and relevant account number and currency for each party involved in the transaction. The Ordering Customer may indicate the previously agreed choice of financial institution for payment.

0170 CTA, Contact information

A segment identifying a person or a department for the financial institution specified in the FII segment and to whom communication should be directed.

0180 COM, Communication contact

A segment providing a communication number for the party identified in the FII segment and optionally for the contact identified in the associated CTA segment.

0190 Segment Group 4: NAD-CTA-COM

A group of segments identifying the name and address of the non-financial institutions involved in the transaction and their contacts.

0200 NAD, Name and address

A segment identifying the name and address of the non-financial institutions associated with the Extended Payment Order and their functions.

0210 CTA, Contact information

A segment identifying a person or a department for the party specified in the NAD segment and to whom communication should be directed.

0220 COM, Communication contact

A segment providing a communication number for the party identified in the NAD segment and optionally for the contact identified in the associated CTA segment.

0230 Segment Group 5: INP-FTX-DTM

A group of segments containing instructions from the Ordering Customer relating to parties identified in the NAD and FII segments. It specifies action to be taken by the identified parties, and the date (and optionally time) by which such action needs to be taken.

0240 INP, Parties and instruction

A segment identifying the party originating the instruction and the parties to be contacted at or by the associated financial institution on matters concerning the execution of the payment. It specifies where appropriate the instruction in coded form.

0250 FTX, Free text

A segment providing free text instruction relating to the associated INP segment.

0260 DTM, Date/time/period

A segment specifying the earliest and the latest dates and times by which the instruction specified in the INP and FTX segments needs to be carried out.

0270 Segment Group 6: GIS-MOA-LOC-NAD-RCS-FTX

A group of segments providing information for subsequent use by regulatory authorities requiring statistical and other types of data. It also identifies the regulatory authority for which the information is intended followed by the information itself.

0280 X GIS, General indicator

A segment identifying what processing should be completed for regulatory authorities.

0290 MOA, Monetary amount

A segment giving the amount and the currency of each transaction to be reported.

0300 LOC, Place/location identification

A segment giving the different origins/destinations (places) of goods/investment/services.

0310 NAD, Name and address

A segment identifying the recipient of the associated informative text.

0320 RCS, Requirements and conditions

A segment giving the nature (e.g. goods, transport services) and direction of each transaction to be recorded in coded form.

0330 FTX, Free text

A segment giving information, in coded or clear form, to provide information relevant to regulatory authorities requirements.

0340 Segment Group 7: PRC-FTX-SG8-SG14

A group of segments giving information in free or in coded form about the purpose of the payment from the ordering customer to the beneficiary.

0350 PRC, Process identification

A segment identifying the kind of process at the beneficiary's side.

0360 FTX, Free text

A segment in clear form to provide information from the ordering customer to the beneficiary.

0370 Segment Group 8: DOC-MOA-DTM-RFF-NAD-SG9-SG10-SG11

A group of segments providing details of all documents, e.g., invoices, statements, despatch advices, etc..., to which the Extended Payment Order refers. It includes information on the monetary amounts for each document and on any adjustments (with an indication of the reason for adjustments) and discounts. For information purposes an indication of the tax element can be provided.

0380 DOC, Document/message details

A segment identifying the reference document against which payment is being made.

0390 MOA, Monetary amount

A segment giving the monetary amounts of each reference document (e.g., original amount, discount amount etc...). The amount due and the amount remitted are mandatory.

0400 DTM, Date/time/period

A segment specifying the date of the referenced document and indicating any other relevant dates applicable.

0410 RFF, Reference

A segment for the inclusion of any additional references related to the reference document.

0420 NAD, Name and address

A segment identifying a party name and address, either by coded identification or in a clear form.

0430 Segment Group 9: CUX-DTM

A group of segments specifying the currencies and the related dates/periods valid to the referenced document where different to the reference currency.

0440 CUX, Currencies

A segment identifying the currency and associated exchange rate of the referenced document where different to the remittance currency.

0450 DTM, Date/time/period

A segment specifying the date/time/period related to the rate of exchange.

0460 Segment Group 10: AJT-MOA-RFF-FTX

A group of segments indicating adjustment amounts and their referenced documents.

0470 AJT, Adjustment details

A segment indicating any adjustments to the amounts originally specified in the referenced document, and to which items such adjustments apply, with the associated reason for adjustment.

0480 MOA, Monetary amount

A segment giving the monetary amounts of the adjustments of each reference document (e.g. original amounts, discount amount, etc.). The currency data elements should not be used.

0490 RFF, Reference

A segment for the inclusion of any additional references related to the reference document.

0500 FTX, Free text

A segment providing free text information related to the payment details.

0510 Segment Group 11: DLI-MOA-PIA-DTM-SG12-SG13

A group of segments which may be used when required to provide details of individual line items in the reference document.

0520 DLI, Document line identification

A segment identifying a specific line item within the referenced document.

0530 MOA, Monetary amount

A segment giving the monetary amounts for this line item.

0540 PIA, Additional product id

A segment specifying item identification codes where required.

0550 DTM, Date/time/period

A segment specifying the date/time/period related to the line item.

0560 Segment Group 12: CUX-DTM

A group of segments identifying the currency and the related dates/periods of the line item where different to the remittance and document currency.

0570 CUX, Currencies

A segment identifying the currency and associated exchange rate of the line item, where different to the reference and target currency.

0580 DTM, Date/time/period

A segment specifying the effective date and/or time the rate of exchange was fixed.

0590 Segment Group 13: AJT-MOA-RFF-FTX

A group of segments indicating adjustment amounts and their referenced documents for this line item.

0600 AJT, Adjustment details

A segment indicating any adjustments to the amounts originally specified for this line item and the reason for the adjustments.

0610 MOA, Monetary amount

A segment giving the monetary amounts of the adjustment for this line item.

0620 RFF, Reference

A segment for the inclusion of any additional references related to the reference document.

0630 FTX, Free text

A segment providing free text information related to the payment details.

0640 Segment Group 14: GIS-MOA

A group of segments indicating the end of the details of payment and specifying hash total amounts for control purposes.

0650 X GIS, General indicator

A segment specifying the end of the detail of payment.

0660 MOA, Monetary amount

A segment indicating total amounts for control purposes.

0670 Segment Group 15: AUT-DTM

A group of segments specifying the details of authentication.

0680 AUT, Authentication result

A segment specifying the details of any authentication (validation) procedure applied to the Extended Payment Order message.

0690 DTM, Date/time/period

A segment identifying the date and, where necessary, the time of validation.

0700 UNT, Message trailer

A service segment ending a message, giving the total number of segments in the message (including the UNH & UNT) and the control reference number of the message.

	AJT	Adjustment details
	AUT	Authentication result
	BGM	Beginning of message
	BUS	Business function
	COM	Communication contact
	CTA	Contact information
	CUX	Currencies
	DLI	Document line identification
	DOC	Document/message details
	DTM	Date/time/period
	FCA	Financial charges allocation
	FII	Financial institution information
	FTX	Free text
	GIS	General indicator
	INP	Parties and instruction
	LOC	Place/location identification
	MOA	Monetary amount
	NAD	Name and address
	PAI	Payment instructions
	PIA	Additional product id
	PRC	Process identification
	RCS	Requirements and conditions
	RFF	Reference
	UNH	Message header
	UNT	Message trailer

Change indicators
plus sign		An addition.
asterisk		Addition/substraction/change to a code entry for a particular data element.
hash or pound sign		Changes to names.
vertical bar		Changes to text for descriptions, notes and functions.
minus sign		A deletion.
letter X		Marked for deletion.