import * as z from "zod/v3";
import { OpenEnum } from "../../types/enums.js";
import { SortDirection } from "./sortdirection.js";
/**
 * The field on which to sort the Bills
 */
export declare const By: {
    readonly UpdatedAt: "updated_at";
    readonly CreatedAt: "created_at";
};
/**
 * The field on which to sort the Bills
 */
export type By = OpenEnum<typeof By>;
export type BillsSort = {
    /**
     * The field on which to sort the Bills
     */
    by?: By | undefined;
    /**
     * The direction in which to sort the results
     */
    direction?: SortDirection | undefined;
};
/** @internal */
export declare const By$outboundSchema: z.ZodType<string, z.ZodTypeDef, By>;
/** @internal */
export type BillsSort$Outbound = {
    by?: string | undefined;
    direction: string;
};
/** @internal */
export declare const BillsSort$outboundSchema: z.ZodType<BillsSort$Outbound, z.ZodTypeDef, BillsSort>;
export declare function billsSortToJSON(billsSort: BillsSort): string;
//# sourceMappingURL=billssort.d.ts.map