# `Logistiki.Event.InterestAccrued`
[🔗](https://github.com/thanos/logistiki/blob/v0.1.0/lib/logistiki/events/interest_accrued.ex#L1)

Interest accrued on a client account.

Accounting impact: debit interest expense, credit client liability.

## Fields

Inherits all common fields from `Logistiki.Event` plus:

  * `interest_expense_account_code` — `String.t() | nil` — the interest
    expense account code (e.g. `"EXPENSES:INTEREST"`). If not provided, the
    knowledge layer resolves this role via a static mapping.

## Example

    %Logistiki.Event.InterestAccrued{
      id: "evt_004",
      entity_type: "corporate",
      account_code: "LIABILITIES:CLIENT_DEPOSITS:USD:ACME:OPERATING",
      interest_expense_account_code: "EXPENSES:INTEREST",
      amount: Decimal.new("5.00"),
      currency: "USD",
      effective_date: ~D[2026-07-07]
    }

---

*Consult [api-reference.md](api-reference.md) for complete listing*