A record of notable events which have occurred in Helix since the last file (about 15 minutes).

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This is a master file
This is the master events file. All events occurring within your Helix instance will appear in this file. For certain event types, there are additional event-specific data points that are not included in this file. To get the additional data points you can match the UserEventId found in this file with the same UserEventId in the extension files. For additional card event data, see the Card Event Notification File. For additional statement event data, see the Statement Event Notification File.

Event Notification File Definition

The Event Notification File is created by Helix on an hourly basis. It has the following properties:

Fixed-length
ANSI encoded
Line endings are Windows-style CarriageReturn + LineFeed (\r\n, or 0x0D0A)
File will be available in the relative directory of /EventNotification
File name follows a specific, case-sensitive pattern of: yyyyMMddhhmm_EVENTNOTIFICATION.TXT

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Format Disclaimer
Helix reserves the right to append new field(s) to the end of any Header or Content line without notice. This is to allow new data points to be added as needed in a timely fashion.
Implementation Note
Your code should be written such that unexpected characters after the "last" field but prior to the end of each line should be ignored. That is, if the file is documented as being 872 bytes per line, receiving a file with 984 bytes per line should not disrupt your processing. This applies to both Header and Content lines.
File Name Disclaimer
The date in file name should be used as a guideline for human eyes only. Any date-related programmatic dependencies should rely on the FileCreatedDate or FileEffectiveDate contained within the header line of each file, as these will be precise to the second and will be in the appropriate timezone.

Header Row

Property	Data Type (Length)	Alignment	Start Position	Description
Record Type	string (1)	Left	1	The flag for the header row. Will always be `H`.
File Name	string (50)	Left	2	The name of this request file excluding path. Format: `yyyyMMddhhmm_EVENTNOTIFICATION.TXT` Example: `201809060605_EVENTNOTIFICATION.TXT`
Record Count	integer (10)	Right	52	The number of records represented within the file. This field is zero-padded on the left side. Example: `0000000872`
File Created Date	datetime (34)	Left	62	The date the file was created. Follows same format as API. Example: `2014-10-20T10:30:31.456-05:00` See data format guidelines
File Effective Date	datetime (34)	Left	96	The date to which the data in the file pertains. Follows same format as API. Example: `2014-10-20T23:59:59.999-05:00` See data format guidelines

Content Row

Property	Data Type (Length)	Alignment	Start Position	Description
Customer ID	integer (10)	Right	1	The unique identifier for a customer. This field is zero-padded on the left side. Example: `0000000872`
Customer Tag	string (50)	Left	11	The client-supplied unique identifier for the customer, aka the `tag` property on the customer object. This may be empty as it is an optional property.
Account ID	integer (10)	Right	61	The unique identifier for the account to which this event applies. May be `0000000000` if this event does not apply to a specific account. This field is zero-padded on the left side. Example: `0008309285` This is NOT an account number. It is the `accountId` of an account object.
Account Tag	string (50)	Left	71	The client-supplied unique identifier for the account, aka the `tag` property on the account object to which this event applies. This is an optional field and may be empty.
External Account ID	integer (10)	Right	121	The unique identifier for the externalAccount object to which this event applies. May be `0000000000` if this event does not apply to a specific external account. This field is zero-padded on the left side. Example: `0008309285` This is NOT an account number. It is the `externalAccountId` of an externalAccount object.
External Account Tag	string (50)	Left	131	The client-supplied unique identifier for the external account, aka the `tag` property on the externalAccount object. This may be empty as it is an optional property.
Transaction ID	long integer (19)	Right	181	The unique identifier for the transaction. This field is zero-padded on the left side. Example: `0000000000008309285`
Transaction Tag	string (50)	Left	200	The client-supplied unique identifier for the transaction. See transaction object definition for details.
Description	string (50)	Left	250	A human-readable description of the event.
Event Type ID	integer (10)	Right	300	The type of event that occurred. See Event Types for possible values
Transaction Type Code	string (6)	Left	310	A programmatic code for the type of transaction. See Transaction Types for details.
Transaction Settled Date	string (34)	Left	316	The date and time the transaction was settled. See transaction object definition for details.
Transaction Available Date	string (34)	Left	350	The date and time the funds associated with the transaction became available. See transaction object definition for details.
User Event ID	integer (19)	Right	384	This is a unique identifier for each event. Can be used to cross reference against the Card Event Notification File, Statement Event Notification File or the Realtime Event sent via Azure Service Bus.
Master ID	long integer (19)	Right	403	All related transactions will have the same MasterId.
Transaction Amount	integer (15)	Right	422	The amount of funds this transaction represents. This field is zero-padded on the left side and two decimals will be assumed, e.g., `000000000000832` represents an amount of $8.32.
Transaction Created Date	string (34)	Left	437	The date and time the transaction was requested. See transaction object definition for details.
Transaction Subtype Code	string (6)	Left	471	The Merchant Category Code of the merchant where the transaction originated. Categorizes merchants with similar lines of business together.
Transaction Type Code	string (6)	Left	477	The `typeCode` of the transaction object.
From Account ID	integer (10)	Right	483	The unique identifier for the account from which funds were withdrawn (i.e. account was debited). This field is zero-padded on the left side. Example: `0008309285` This is NOT an account number. It is the `accountId` of an account or an `externalAccountId` of an externalAccount object.
From Available Balance	integer (15)	Right	493	The `availableBalance` property of the account object that was debited as a result of the action that caused the event. This field is zero-padded on the left side and two decimals will be assumed, e.g., `000000000000832` represents an amount of $8.32. `-00000000000832` represents an amount of -$8.32.
From Account Balance	integer (15)	Right	508	The `accountBalance` property of the account object that was debited as a result of the action that caused the event. This field is zero-padded on the left side and two decimals will be assumed, e.g., `000000000000832` represents an amount of $8.32. `-00000000000832` represents an amount of -$8.32.
From Pending Balance	integer (15)	Right	523	The `pendingBalance` property of the account object that was debited as a result of the action that caused the event. This field is zero-padded on the left side and two decimals will be assumed, e.g., `000000000000832` represents an amount of $8.32. `-00000000000832` represents an amount of -$8.32.
To Account ID	integer (10)	Right	538	The unique identifier for the account to which funds were deposited (i.e. account was credited). This field is zero-padded on the left side. Example: `0008309285` This is NOT an account number. It is the `accountId` of an account or an `externalAccountId` of an externalAccount object.
To Available Balance	integer (15)	Right	548	The `availableBalance` property of the account object that was debited as a result of the action that caused the event. This field is zero-padded on the left side and two decimals will be assumed, e.g., `000000000000832` represents an amount of $8.32. `-00000000000832` represents an amount of -$8.32.
To Account Balance	integer (15)	Right	563	The `accountBalance` property of the account object that was credited as a result of the action that caused the event. This field is zero-padded on the left side and two decimals will be assumed, e.g., `000000000000832` represents an amount of $8.32. `-00000000000832` represents an amount of -$8.32.
To Pending Balance	integer (15)	Right	578	The `pendingBalance` property of the account object that was credited as a result of the action that caused the event. This field is zero-padded on the left side and two decimals will be assumed, e.g., `000000000000832` represents an amount of $8.32. `-00000000000832` represents an amount of -$8.32.
Modified By ID	integer (10)	Right	593	The unique identifier for the Customer, Admin User, or `0` for system generated events. This field is zero-padded on the left side. Example: `0008309285`
Event Date	string (34)	Left	603	The date and time the event was triggered on.
Is Admin User	integer (1)	Left	637	Flag to indicate if `ModifiedById` is an Admin User. Value will be `1` if `ModifiedById` is an Admin User and `0` otherwise.
Customer Lock Status	integer (1)	Left	638	The `isLocked` property of the customer object. Possible values: - `1`: - Locked - `0`: - Is not Locked
Account Lock Status	integer (1)	Left	639	The `isLocked` property of the account object. Possible values: - `1`: - Locked - `0`: - Is not Locked
Return Reason Code	string (3)	Left	640	The Nacha return code representing why the transaction was returned.
Card ID	integer (10)	Right	643	Helix-assigned unique ID for the card
New Card ID	integer (10)	Right	653	Helix-assigned unique ID for a renewed card

Take me to the Example Event Notification File

{ "file_type": "fixed_length" }

📘This is a master file

Event Notification File Definition

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Header Row

Content Row

Take me to the Example Event Notification File

📘
This is a master file