/**
 * Shared domain types for the Payment Refund client.
 *
 * Contains the response interfaces and supporting types returned by all
 * refund operations (create, get, list, total).
 *
 * @module paymentRefund/commonTypes
 */
import { ApiResponse } from '../../types';
/** Origin that initiated the refund. */
export declare type Source = {
    /** Unique identifier of the source entity. */
    id: string;
    /** Display name of the refund source. */
    name: string;
    /** Source type (e.g. `collector`, `admin`). */
    type: string;
};
/** Response representing a single refund on a payment. */
export declare interface RefundResponse extends ApiResponse {
    /** Unique refund identifier. */
    id?: number;
    /** Identifier of the payment that was refunded. */
    payment_id?: number;
    /** Refund amount in the payment's currency. */
    amount?: number;
    /** Arbitrary metadata attached to the refund. */
    metadata?: any;
    /** Origin that initiated the refund. */
    source?: Source;
    /** ISO 8601 timestamp when the refund was created. */
    date_created?: string;
    /** Unique sequence number assigned by the payment processor. */
    unique_sequence_number?: string;
    /** Mode in which the refund was processed. */
    refund_mode?: string;
    /** Adjustment amount applied to the refund (e.g. rounding). */
    adjustment_amount?: number;
    /** Refund status (e.g. `approved`, `in_process`). */
    status?: string;
    /** Reason or description for the refund. */
    reason?: string;
    /** Net amount returned to the payer after adjustments. */
    amount_refunded_to_payer?: number;
}