export declare class Plan {
    id: string;
    name: string;
    slug: string;
    description: string | null;
    tagline: string | null;
    price_monthly: number | null;
    price_yearly: number | null;
    currency: string;
    stripe_product_id: string | null;
    stripe_price_id_monthly: string | null;
    stripe_price_id_yearly: string | null;
    features: Array<{
        name: string;
        value: string | boolean;
        highlight?: boolean;
    }>;
    limits: Record<string, number>;
    included_features: string[];
    is_popular: boolean;
    is_enterprise: boolean;
    is_active: boolean;
    is_visible: boolean;
    sort_order: number;
    trial_days: number;
    metadata: Record<string, any> | null;
    created_at: Date;
    updated_at: Date;
    get display_name(): string;
}