The file name format is according to transaction date, transaction_YYYYMMDD.txt. The file consists of 2 parts,

First two rows are file header and subsequence rows are record details.

Field	Type	Description	Sequence
MerchantId	Number(9)	Merchant's unique identifier	1
MerchantName	String(100)	Merchant name	2
BusinessDate	String(10)	Format YYYY-MM-DD	3
TotalCount	Number(9)	Total number of records in this file.	4

Field	Type	Description	Sequence
MOLTransactionId	Number(10)	PG transaction identifier	1
ReferenceId	String(40)	Merchant transaction identifier	2
OriginalReferenceId	Number(40)	Original Merchant's payment transaction identifier for Reversal and Refund. Same as ReferenceId if this is Payment transaction.	3
BusinessDate	String(10)	Format YYYY-MM-DD	4
TransactionDateTime	String(19)	Format YYYY-MM-DD HH:MM:SS	5
ChannelId	Number(9)	Payment Channel	6
TransactionType	String(10)	PAYMENT;REFUND	7
CurrencyCode	String(3)	Currency Code	8
Amount	Decimal(9,2)	Transacted amount	9
StoreId	String(20)	Store Id	10
TerminalId	String(20)	Terminal Id	11
ApplicationCode	String(32)	Application's Code	12

Sample transaction reconciliation file: