import { InvoicePayload } from './declarations/invoice-payload.interface';
declare function init({ token, appName, env }: {
    token: string;
    appName: string;
    env?: 'STG' | 'PROD';
}): Promise<void>;
declare const _default: {
    init: typeof init;
    registerInvoice: (invoicePayload: InvoicePayload) => void;
};
export default _default;