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These are the event values Blnk sends to your global webhook URL. Configure your endpoint in notification configuration, then handle the events listed below.

Ledgers

Event nameDescription
ledger.createdWhen a ledger is created.

Balances

Event nameDescription
balance.createdWhen a balance is created.

Balance monitors

Event nameDescription
balance.monitorWhen a balance monitor is triggered because its conditions are met.

Transactions

Event nameDescription
transaction.appliedWhen a transaction is applied or committed.
transaction.inflightWhen a transaction is inflight.
transaction.voidWhen an inflight transaction is voided.
transaction.scheduledWhen a transaction is successfully scheduled.
transaction.rejectedWhen a transaction is rejected.

Bulk transactions

Event nameDescription
bulk_transaction.appliedWhen all items in a bulk transaction have been applied.
bulk_transaction.inflightWhen all items in a bulk transaction are successfully inflight.
bulk_transaction.failedWhen a bulk transaction fails.

Identities

Event nameDescription
identity.createdWhen an identity is created.

Reconciliations

Available in version 0.15.0 and later.
Event nameDescription
reconciliation.completedWhen a reconciliation run completes successfully.
reconciliation.failedWhen a reconciliation run fails.
Start reconciliation and Instant reconciliation return only reconciliation_id. Read status, match counts, and timestamps from the webhook payload.

System errors

Available in version 0.12.0 and later.
Event nameDescription
system.errorWhen a system error occurs (e.g. duplicate reference).
Example payload
{
  "event": "system.error",
  "data": {
    "error": "reference 0x8fa3c1a2b7d9_q has already been used",
    "time": "2025-12-08T10:30:45Z"
  }
}
FieldTypeDescription
errorStringThe error message describing what went wrong.
timeStringISO 8601 formatted timestamp when the error occurred.

Global webhooks

Configure your webhook URL and handle deliveries.

Webhooks overview

Global vs transaction hooks and security.

Need help?

We are very happy to help you make the most of Blnk, regardless of whether it is your first time or you are switching from another tool. To ask questions or discuss issues, please contact us or join our Discord community.