/**
 * Fee Late Fee Rule Schema
 * Rules for calculating late fees
 */
declare class FeeLateFeeRule {
    /** Mongo document id (string representation). */
    _id?: string;
    /** Rule name (human-friendly). */
    feelfr_rule_name?: string;
    /** Rule code (unique/short code). */
    feelfr_rule_code?: string;
    /** Optional description/details about the rule. */
    feelfr_description?: string;
    /** Scope type: where the rule applies (entity/class program/fee category). */
    feelfr_scope_type?: 'ENTITY' | 'CLASS_PROGRAM' | 'FEE_CATEGORY';
    /** Scope id (entity/class/fee category id depending on scope type). */
    feelfr_scope_id?: string;
    /** Fee categories/heads this rule applies to (or `ALL`). */
    feelfr_applies_to_fee_category?: string[];
    /** Grace period days after due/collection end before late fee applies. */
    feelfr_grace_period_days?: number;
    /** How late fee is calculated. */
    feelfr_calculation_type?: 'FIXED' | 'PERCENTAGE_OF_DUE' | 'DAILY' | 'SLAB_BASED';
    /** Fixed late fee amount (if FIXED). */
    feelfr_fixed_amount?: number;
    /** Percentage (if PERCENTAGE_OF_DUE). */
    feelfr_percentage?: number;
    /** Daily rate (if DAILY). */
    feelfr_daily_rate?: number;
    /** Slab config stored as JSON string (if SLAB_BASED). */
    feelfr_slab_config_json?: string;
    /** Maximum late fee amount cap (optional). */
    feelfr_max_late_fee_amount?: number;
    /** Whether late fee applies after collection window end (vs due date). */
    feelfr_apply_after_collection_end?: boolean;
    /** Academic year reference id (`aca_academic_year`). */
    feelfr_academic_year_id_acayr?: string;
    /** Entity/organization reference id (`core_system_entity`). */
    feelfr_entity_id_syen?: string;
    /** Whether the rule is active. */
    feelfr_is_active?: boolean;
    /** Created by user id (`auth_user_mst`). */
    feelfr_created_by_user?: string;
    /** Created timestamp. */
    feelfr_created_at?: Date;
    /** Updated timestamp. */
    feelfr_updated_at?: Date;
}
export { FeeLateFeeRule };