The `/payment_initiation/payment/get` endpoint can be used to check the status of a payment, as well as to receive basic information such as recipient and payment amount. In the case of standing orders, the `/payment_initiation/payment/get` endpoint will provide information about the status of the overall standing order itself; the API cannot be used to retrieve payment status for individual payments within a standing order. Polling for status updates in Production is highly discouraged. Repeatedly calling `/payment_initiation/payment/get` to check a payment's status is unreliable and may trigger API rate limits. Only the `payment_status_update` webhook should be used to receive real-time status updates in Production. In the case of standing orders, the `/payment_initiation/payment/get` endpoint will provide information about the status of the overall standing order itself; the API cannot be used to retrieve payment status for individual payments within a standing order.