webhook
overdraft_negative_balance
A core account has drawn on its overdraft account for the first time since the available core balance was positive. If the available core balance is already negative, and a transaction draws on the overdraft account, this event is not triggered; instead, the ODAA: overdraft_authorization event is triggered.
When the overdraft is paid off and the available core balance is zero or higher, this event will be triggered again the next time the core account draws on overdraft. For more information see Overdraft Workflows
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Trigger — The core account is driven negative by an authorization for the first time after being positive.
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Processes — These processes contain the event trigger:
- Authorization request over a payment network's rails

