import { PortOneError } from './index.js';
import { CheckoutServiceErrorCode } from './CheckoutServiceErrorCode.js';
import { GrpcErrorCode } from './GrpcErrorCode.js';
import { TxServiceIssueErrorCode } from './TxServiceIssueErrorCode.js';
export type IssueBillingKeyErrorCode = CheckoutServiceErrorCode | GrpcErrorCode | TxServiceIssueErrorCode;
export declare function isIssueBillingKeyError(error: unknown): error is IssueBillingKeyError;
export declare class IssueBillingKeyError extends Error implements PortOneError {
    static [Symbol.hasInstance](instance: unknown): boolean;
    __portOneErrorType: string;
    transactionType: "ISSUE_BILLING_KEY";
    code: IssueBillingKeyErrorCode;
    message: string;
    billingKey?: string;
    pgCode?: string;
    pgMessage?: string;
    constructor({ code, message, billingKey, pgCode, pgMessage, }: {
        code: IssueBillingKeyErrorCode;
        message: string;
        billingKey?: string;
        pgCode?: string;
        pgMessage?: string;
    });
}
export default IssueBillingKeyError;