import type { Unrecognized } from "./../../../utils/unrecognized.js";
import type { ChannelSpecificFailureInvalidRequest } from "./../../payment/billingKey/ChannelSpecificFailureInvalidRequest.js";
import type { ChannelSpecificFailurePgProvider } from "./../../payment/billingKey/ChannelSpecificFailurePgProvider.js";
export type ChannelSpecificFailure = 
/** 요청된 입력 정보가 유효하지 않은 경우 */
ChannelSpecificFailureInvalidRequest
/** PG사에서 오류를 전달한 경우 */
 | ChannelSpecificFailurePgProvider | {
    readonly type: Unrecognized;
};
export declare function isUnrecognizedChannelSpecificFailure(entity: ChannelSpecificFailure): entity is {
    readonly type: Unrecognized;
};