import { ISubscriptionInvoiceResponse } from './interfaces';
import { BaseApiClient } from '../BaseApiClient';
export declare class InvoicesApi extends BaseApiClient {
    /**
     * Get subscription invoices
     */
    getSubscriptionInvoices: () => Promise<ISubscriptionInvoiceResponse[]>;
    /**
     * Get subscription invoice
     */
    getSubscriptionInvoice: (invoiceId: string) => Promise<ISubscriptionInvoiceResponse>;
    /**
     * Get subscription invoice pdf file
     */
    getSubscriptionInvoicePdf: (invoiceId: string, outputFileName?: string) => Promise<void>;
}