/**
 * Mexico AV (Actividad Vulnerable) Transaction
 *
 * Transaction model for the parent Actividad Vulnerable scope.
 * Extended by MexAVITransaction, MexJYSTransaction, MexTSCTransaction,
 * MexMJRTransaction, MexARITransaction.
 */
import { MexTransaction } from "../MexTransaction";
/**
 * Mexico AV Transaction Model.
 *
 * Represents a transaction under the Actividad Vulnerable parent scope.
 *
 * @example
 * ```typescript
 * if (txn instanceof MexAVTransaction) {
 *   console.log(`AV Transaction: ${txn.formattedAmount}`);
 * }
 * ```
 */
export declare class MexAVTransaction extends MexTransaction {
    toString(): string;
}
import type { TransactionModel } from "../../types";
/**
 * Check if transaction is an AV (Actividad Vulnerable) transaction
 */
export declare function isMexAVTransaction(txn: TransactionModel): txn is MexAVTransaction;