Marriott only supports only a limited range of currencies.
AED ARS AUD BBD BRL CAD CHF CLP COP CZK DKK EUR GBP HKD HRK HUF IDR ILS INR ISK JMD JPY KRW MXN MYR NOK NZD PEN PHP HUF PLN RUB SAR SEK THB TWD USD UYU VND YEN ZAR If you are using a different currency in Beds24 for your property select one of the options use the multiplier for conversion.