import type { Response } from "express";
export declare class FastBillingInvoicePdf {
    static generate(fastBilling: any, res: Response, options?: {
        lang?: string | undefined;
        printSign?: boolean | undefined;
    }): Promise<void>;
    private static fetchImageBuffer;
    private static drawCustomerMeta;
    private static drawItemsTable;
    private static drawFooter;
    private static formatCurrency;
}
//# sourceMappingURL=FastBillingInvoicePdf.d.ts.map