import { StatusKey } from '../i18n/types';
/**
 * Country-aware TIN format status — used for the informational message rendered
 * under a TIN field as the user types (e.g. "matches expected format" / "must
 * be 9 digits"). Returns undefined if there's nothing to say (no value, no
 * country, or country has no opinion).
 */
export declare const tinStatus: (tin: string | undefined, countryCode: string | undefined, isIndividual: boolean) => StatusKey[] | undefined;
/** Country-aware VAT format status. */
export declare const vatinStatus: (tin: string | undefined, countryCode: string | undefined) => StatusKey[] | undefined;
/**
 * Warning shown next to a "TIN is not required" checkbox: the country DOES
 * expect a TIN, so checking the box may not be appropriate.
 */
export declare const tinNotRequiredWarning: (notRequiredFlag: string | undefined, countryCode: string | undefined, isIndividual: boolean) => StatusKey[] | undefined;