Does it charge fee when Im not trading?

https://belleofx.com/    

Regarding your question, we would recommend contacting their customer services for the most accurate and current answer. For more details about this broker, please refer to our full review of BelleoFX.

BrokersView reminds you

While BelleoFX is regulated by the Mauritius Financial Services Commission (Mauritius FSC) and registered with St. Vincent & The Grenadines Financial Services Authority (SVG FSA), it is crucial to note that SVG FSA neither issues licenses for forex trading nor regulates international companies and brokers engaging in forex activities, and the Mauritius FSC doesn't provide authentication details nor domains of the registered company for traders to verify. Consequently, Belleo Markets is not under strict regulations. 

What's more, the United Kingdom Financial Conduct Authority (FCA) issued a warning against this broker. You can check the full warning from here.

Therefore, we suggest investors beware of the risks involved and exercise extreme caution when dealing with BelleoFX.