The External Trans API is retrying an incoming ACH debit (moving funds out of the customer account) for the last time.

  • CodeGDBF
  • Event trigger — The External Trans API reaches the retry limit.
  • Process — This process contains the event trigger:
    • External Trans API attempt times out


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
amount X

Amount of the transaction. Unsigned. Example: "63.21"

balance_id X

The balance ID, also called the galileo_account_number. Example: "20211"


Unique Galileo-generated identifier for this message. Example: "243693"


The four-letter code to identify this event. Example: "GDBF"

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"

tp_trans_id X

ACH transaction ID. Example: "323232323"

type X

The name of this event: "ext_trans_debit_fail"


# ext_trans_debit_fail example:
  "amount": "63.21",
  "balance_id": "20211",
  "msg_event_id": "243693",
  "msg_id": "GDBF",
  "pmt_ref_no": "999101003022",
  "prod_id": "1701",
  "prog_id": "305",
  "timestamp": "2025-01-31 17:20:33 MST",
  "tp_trans_id": "323232323",
  "type": "ext_trans_debit_fail"