import { Injector } from 'graphql-modules';
import type { UpdateBusinessInput } from '../../../__generated__/types.js';
import type { IGetBusinessesByIdsResult } from '../types.js';
/**
 * Update a single business' core financial-entity fields, business fields, suggestions and
 * tax-category match, then sync the green-invoice client. Throws on failure; returns the
 * refreshed business on success. Shared by the `updateBusiness` and `batchUpdateBusinesses`
 * mutations.
 */
export declare function updateSingleBusiness(injector: Injector, businessId: string, ownerId: string, fields: UpdateBusinessInput): Promise<IGetBusinessesByIdsResult>;