A transaction met or exceeded the overdraft transaction-level de minimis, and a grace-period timer started. The timestamp field indicates the start of the grace period. If there is an overdraft fee, the account holder can move funds into the account to pay the full amount of the overdraft during the grace period, and the overdraft fee is eliminated.

Code — ODGP
Event trigger — A transaction meets or exceeds the overdraft transaction-level de minimis and an overdraft fee may apply, starting the grace period timer.
Process — This process contains the event trigger:
- Authorization request over a card network's rails

Fields

All fields are strings. Your field names may vary. Default fields are included in the default webhook template. See Default and optional fields for more information.

Field	Default	Description
balance_id	X	The balance ID, also called the `galileo_account_number`. Example: `"20211"`
ch_group_id		Corporate Hierarchy group identifier. Example: `"2544"`
method		AccountEvent
msg_event_id		Unique Galileo-generated identifier for this message. Example: `"243693"`
msg_id		The four-letter code to identify this event. Example: `"ODGP"`
od_amt		Overdraft amount authorized when a transaction exceeds the core account balance. Example: `"61.23"`.
pmt_ref_no	X	Galileo 12-digit payment reference number (PRN) for the account. Example: `"999101003022"`
prod_id	X	The product ID of the account. Example: `"1701"`
prog_id	X	The program ID of the account. Example: `"305"`
timestamp	X	Date-time when this event was created in Mountain Standard Time (GMT -0700). Format: `YYYY-MM-DD hh:mm:ss MST` Example: `"2025-01-31 17:20:33 MST"`
trans_deminimis		Minimum overdraft amount to assess an overdraft fee. If `od_amt` meets or exceeds this, an overdraft fee may be assessed. Example: `"5"`.
type

Example

# overdraft_start_grace_period example:
{
  "balance_id": "20211",
  "method": "AccountEvent",
  "msg_event_id": "243693",
  "msg_id": "ODGP",
  "od_amt": "61.23",
  "pmt_ref_no": "999101003022",
  "prod_id": "1701",
  "prog_id": "305",
  "timestamp": "2025-01-31 17:20:33 MST",
  "trans_deminimis": "5",
  "type": "overdraft_start_grace_period"
}