Cryptocurrency trading platform Margex announces an upgrade of the buy crypto section and partnerships with Paybis and FinchPay.Users can now buy 50+ cryptocurrencies with over 40+ fiat currencies in real-time using these payment providers.The partnerships aim to enhance user trading experiences and make crypto more accessible and seamless for everyone.Margex is a user-friendly platform offering secure copy trading, allowing users to replicate professional traders' strategies.