Duplicate payment
Prevent repeated invoice payments across agents and retries.
Examples
Prebuilt operational domains for common business workflows. Run one to watch the gate allow a legitimate action and refuse the dangerous repeat, on safe sandbox data, with signed decisions. Nothing here touches your real evidence.
Prevent repeated invoice payments across agents and retries.
Authorize paid-order refunds against a dedicated balance.
Authorize eligible store credits against their own balance.
Authorize active-subscription changes against a count limit.