import type { Response } from "express";
export interface SaleExportRow {
    invoiceNo: string;
    invoiceDate: string;
    customer: string;
    subTotal: number | string;
    discount: number | string;
    freightCharge: number | string;
    grandTotal: number | string;
    receivedAmount: number | string;
    balanceAmount: number | string;
    outstandingBalance: number | string;
}
export declare function generateSaleExcel(rows: SaleExportRow[], res: Response, filename?: string): Promise<void>;
export declare function mapSaleToExportRow(item: any): SaleExportRow;
//# sourceMappingURL=SaleExcelExport.d.ts.map