declare type PayloadValueKey = "PAYLOAD_FORMAT_INDICATOR" | "MERCHANT_ACCOUNT_INFORMATION" | "MERCHANT_ACCOUNT_INFORMATION_GUI" | "MERCHANT_ACCOUNT_INFORMATION_KEY" | "MERCHANT_ACCOUNT_INFORMATION_DESCRIPTION" | "MERCHANT_CATEGORY_CODE" | "TRANSACTION_CURRENCY" | "TRANSACTION_AMOUNT" | "COUNTRY_CODE" | "MERCHANT_NAME" | "MERCHANT_CITY" | "POSTAL_CODE" | "ADDITIONAL_DATA_FIELD_TEMPLATE" | "ADDITIONAL_DATA_FIELD_TEMPLATE_TXID" | "CRC16";
declare const formatValue: (id: PayloadValueKey, value: string) => string;
declare const getCRC16: (payload: any) => string;
export { formatValue, getCRC16 };