/**
 * DTO for billing units.
 * Used for defining units for pay-per-use billing.
 */
export declare class UnitDto {
    /**
     * The unique identifier for the unit.
     * @example "ram"
     */
    id: string;
    /**
     * The description of the unit.
     * @example "MB"
     */
    unitDescription: string;
    /**
     * The description of the billing interval.
     * @example "month"
     */
    intervalDescription: string;
}