支付
interface Payment {
id: string;
account_id: string;
amount_cents: number;
currency: string;
status: "pending" | "succeeded" | "failed" | "canceled" | "refunded";
paid_at: string | null;
payment_method: string | null;
external_id: string | null;
external_customer_id: string | null;
external_data: unknown | null;
}