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U.S. Bank Europe DAC. Registered in Ireland – Number 418442..  Registered Office: Block F1, Cherrywood Business Park, Dublin 18, D18 W2X7, Ireland.
U.S. Bank Europe DAC, trading as Elavon Merchant Services, is regulated by the Central Bank of Ireland.
 
U.S. Bank Europe DAC. Registered in Ireland with Companies Registration Office. The liability of the member is limited. United Kingdom branch registered in England and Wales under the number BR022122.
U.S. Bank Europe DAC, trading as Elavon Merchant Services, is a credit institution authorised and regulated by the Central Bank of Ireland.  Authorised by the Prudential Regulation Authority.  Subject to regulation by the Financial Conduct Authority and limited regulation by the Prudential Regulation Authority.  Details about the extent of our regulation by the Prudential Regulation Authority are available from us on request.

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Records a previously authorized transaction for funding a (post-authorized sale) transaction. Works in conjunction with Authorization Only or Voice Authorization.

Fusebox assumes a successful authorization has already been performed, either through a voice authorization call or electronically through a previous Authorization Only (Type 01) transaction.

Prior-Authorized Sale (ends transaction life cycle) is initiated when the final purchase amount is known and the transaction is ready to be settled.

If a Prior-Authorized Sale is submitted without an Authorization Code (Field 0006), Fusebox will go to the processor for authorization in the following instances:

- If there is not a corresponding Authorization Only transaction in the Elavon database. 
- If the Auto Authorize Difference flag is set to Yes and the final amount is outside the authorized total tolerance amount set for the industry. 
- If a Prior-Authorized Sale is processed with an Authorization Code (Field 0006) number and does not have a matching authorization in the database (same Reference Number, Token (Unique ID) or cardholder account number, and Elavon Gateway Terminal ID), the transaction is processed as a forced sale or voice authorization and the record is added to the database.

:::::notice{note}
By tracking the Token or Unique ID from the original authorization, the Prior-Authorized Sale does not require submission of the cardholder account number.
:::::

## Prior-Authorized Sale
Example of transaction with partial authorization acceptance with approved original amount.
**Request**				
|	API field/Value	|	Description	|
|	----	|	----	|
|	0001,07	|	 Transaction type 	|
|	0002,2,50	|	 Transaction amount 	|
|	0003,ID:7234561234561865	|	 Card number, token or Unique ID 	|
|	0004,1220	|	 Credit card expiration date MMYY 	|
|	0006,000018	|	 Approval code (From original authorization) 	|
|	0007,13455	|	 Reference number 	|
|	0025,030120	|	 Business date 	|
|	0052,0	|	 Transponder and proximity indicator 	|
|	0060,00000001	|	 Unique device ID 	|
|	0070,1111ABC	|	 Customer code 	|
|	0071,1	|	 Tax1 indicator 	|
|	0072,1.00	|	 Tax amount 1 	|
|	0109,TERM1	|	Terminal ID	|
|	0110,105	|	Cashier ID	|
|	0115,010	|	Transaction qualifier	|
|	*Industry Data	|	The proper industry data would be supplied and the example is left out	|
|	0647,1	|	Partial authorization acceptance	|
|	1105,DOCID:12345678901	|	 Global user defined field 	|
|	5002,123456	|	Device serial number	|
|	8002,LOC1	|	Location name	|
|	8006,CHAIN	|	Chain code	|
				
				
**Response**				
|	API field/Value	|	Description	|
|	----	|	----	|
|	0001,01	|	Transaction type	|
|	0002,2,50	|	Transaction amount	|
|	0003,ID:7234561234561865	|	Card number, token or Unique ID	|
|	0004,1220	|	Credit card expiration date MMYY 	|
|	0006,000018	|	Approval code (From original authorization)	|
|	0007,13455	|	Reference number	|
|	0009,0010	|	Host batch number	|
|	0025,030120	|	Business date MMYY	|
|	0030,1	|	Online indicator	|
|	0032,030120	|	Authorization transaction date MMDDYY	|
|	0033,083518	|	Authorization transaction time HHMMSS	|
|	0034,E	|	Authorization characteristics identifier 	|
|	0035,0100	|	 Validation code	|
|	0036,001234567810100	|	Transaction identifier	|
|	0037,5	|	Authorizer	|
|	0038,00	|	Reason code	|
|	0043,101910	|	System trace audit number	|
|	0052,0	|	Transponder and proximity indicator	|
|	0060,00000001	|	Unique device ID	|
|	0070,1111ABC	|	Customer code	|
|	0071,1	|	Tax indicator 	|
|	0072,1.00	|	Tax amount 1	|
|	0109,TERM1	|	Terminal ID	|
|	0110,105	|	Cashier ID	|
|	0115,010	|	Transaction qualifier	|
|	0126,0	|	Track indicator	|
|	0128,2.50	|	Original authorization amount	|
|	0130,2.50	|	Total authorization amount	|
|	0131,	|	Total incremental authorizations sent	|
|	The proper industry data would be supplied and the example left out.	|	*Industry Data 	|
|	0647,1	|	Partial authorization acceptance	|
|	1000,VI	|	Card type	|
|	1001,VISA	|	Card name	|
|	1004,AP	|	Final Four host response message	|
|	1005,7993241	|	Merchant number	|
|	1008,401288******1865	|	Masked account number	|
|	1009,000	|	Host response code	|
|	1020,A	|	AVS response code	|
|	1105,DOCID:12345678901	|	 Global user defined field	|
|	5002,123456	|	Device serial number	|
|	7007,12345678901234567	|	Fusebox transaction identifier	|
|	8002,LOC1	|	Location name	|
|	8006,CHAIN	|	Chain code	|
				

:::notice{title="note"}
- Never present swipe data when completing an authorization because the POS application is not allowed to retain swipe data during the transaction life-cycle.
- Partial Authorization (0647=1) is not recommended for life-cycle transactions. If prior authorized sales are not completed while the customer is still present, there will not be an opportunity to obtain another form of payment to complete the POS transaction.
- Partial Authorization Acceptance should not apply to a voice authorization because the entire amount was authorized in the voice auth.
::: 	
				
				
## Voice Authorization			
Example of a voice prior-authorized sale with partial authorization acceptance declined (0647 = 0), original amount requested approved.				
				
**Request**				
|	API field/Value	|	Description	|
|	----	|	----	|
|	0001,07	|	Transaction type	|
|	0002,2.50	|	Transaction amount	|
|	0003,4012XXXXXXXX1865	|	Card number, token or Unique ID	|
|	0004,1220	|	Credit card expiration date MMYY	|
|	0006,000018	|	Approval code	|
|	0007,13455	|	Reference number	|
|	0025,030120	|	Business date MMDDYY	|
|	0052,0	|	Transponder and proximity indicator	|
|	0060,00000001	|	Unique Device ID	|
|	0070,1111ABC	|	Customer code	|
|	0071,1	|	Tax1 indicator	|
|	0072,1.00	|	Tax amount 1	|
|	0109,TERM1	|	Terminal ID	|
|	0110,105	|	Cashier ID	|
|	0115,010	|	Transaction qualifier	|
|	*Industry Data	|	The proper industry data would be supplied and the example is left out.	|
|	0647,0	|	Partial Authorization acceptance	|
|	1008,ID:	|	Requests token or Unique ID in input request. Masked account number in response.	|
|	1105,DOCID:12345678901	|	Global user defined field	|
|	5002,123456	|	Device serial number	|
|	8002,LOC1	|	Location name	|
|	8006,CHAIN	|	Chain code	|
				
				
**Response**				
|	API field/Value	|	Description	|
|	----	|	----	|
|	0001,01	|	Transaction type	|
|	0002,2.50	|	Transaction amount	|
|	0003,ID:7234561234561865	|	Card number, token or Unique ID	|
|	0004,1220	|	Credit card expiration date MMYY	|
|	0006,000018	|	Approval code	|
|	0007,13455	|	Reference number	|
|	0025,030120	|	Business date MMDDYY	|
|	0030,0	|	Online indicator	|
|	0032,030120	|	Authorization transaction date MMDDYY	|
|	0033,083518	|	Authorization transaction time HHMMSS	|
|	0052,0	|	Transponder and proximity indicator	|
|	0060,00000001	|	Unique Device ID	|
|	0070,1111ABC	|	Customer code	|
|	0071,1	|	Tax1 indicator	|
|	0072,1.00	|	Tax amount 1	|
|	0109,TERM1	|	Terminal ID	|
|	0110,105	|	Cashier ID	|
|	0115,010	|	Transaction qualifier	|
|	0126,0	|	Track indicator	|
|	0128,2.50	|	Original authorization amount	|
|	0130,2.50	|	Total authorized amount	|
|	0131,	|	Total Incremental Authorizations sent	|
|	The proper industry data would be supplied and this example is left out.	|	*Industry data	|
|	0647,0	|	Partial Authorization acceptance	|
|	1000,VI	|	Card type	|
|	1001,VISA	|	Card name	|
|	1004,AP	|	Final Four host response message	|
|	1005,7993241	|	Merchant number	|
|	1008,401288******1865	|	Requests token or Unique ID in input request. Masked account number in response	|
|	1009,000	|	Host response code	|
|	1105,DOCID:12345678901	|	Global user defined field	|
|	5002,123456	|	Device serial number	|
|	7007,12345678901234567	|	Fusebox transaction identifier	|
|	8002,LOC1	|	Location name	|
|	8006,CHAIN	|	Chain code	|

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