import { UserRoleType } from '@zeniai/client-epic-state';
/**
 * Shared visibility rule for the expense-automation-gated tabs — AI Close
 * (`command_center`) and AI Accountant (`performance`). Both tabs read the
 * same value so they stay in lockstep.
 *
 * Access rules:
 * - V2 gate on → super-admin or bookkeeping-admin only
 * - V1 gate on → Zeni users only (unchanged legacy behavior)
 * - Investor/banker users are never granted access
 */
export declare function isExpenseAutomationTabAccessible(params: {
    isV1Enabled: boolean;
    isV2Enabled: boolean;
    isZeniUser: boolean;
    userRole: UserRoleType[];
}): boolean;