booked; money still in flight is visible on the payout or return it belongs to, never as a transaction.
Use transactions for reconciliation, custom reporting, and balance time series. For the current balance, use Balances. For CSV exports and PDF statements, see Reports.
What a transaction carries
- Direction and amount: credit or debit relative to your account, the absolute amount, and the account’s currency.
- The account it was booked on.
- The cause: the deposit, payout, or return that moved the money, so you can open it on its own endpoint.
- The other party: the bank account or wallet on the far side, and the saved counterparty it resolved to where there is one.
- References: the remittance text that travelled with the transfer and the network reference where the rail has one (for example the UETR on SWIFT).
- Booking time: when the movement was recorded on the Augustus ledger. A credit books when the funds settled on your account. A debit books when the payout or return was initiated, which is when the amount leaves your available balance.
List transactions
Both versions list transactions per account, narrowed by a booking-time window, and paginate with a cursor.- 2026-05-01
- 2023-01-01
Retrieve a transaction
/v1/transactions/{id} in the API Reference →
Reconcile against your records
- Find the cause. Open the deposit, payout, or return the transaction points to and match it to your own record by its ID or by the remittance text you set.
- Match returns by reference, not by amount. A return that references the original payment moves the payout to
returned; one that does not arrives as a new deposit. International returns can come back net of correspondent fees, so correlate on the payment reference, never on the amount. See Returned payouts. - Point-in-time balance.
- 2026-05-01
- 2023-01-01
The transaction object carries no running balance. Take the current balance from GET
/v1/accounts/{id}/balance and walk backwards over the transactions returned by GET /v1/transactions, subtracting each credit and adding back each debit by booked_at.