How much does it cost to sell Crypto on moonpay?

I've been hearing a lot about MoonPay as a convenient way to buy and sell cryptocurrencies. However, one question that I've been wondering about is: How much does it cost to sell Crypto on MoonPay? Are there any hidden fees or commissions that investors should be aware of? Given the volatile nature of the crypto market, understanding the total cost of a transaction is crucial for making informed decisions. I'd appreciate it if you could break down the costs associated with selling crypto on MoonPay and provide any insights or advice you might have for investors.