How to buy GNS on Binance?

Excuse me, could you please provide me with a step-by-step guide on how to purchase GNS tokens on the Binance platform? I'm new to cryptocurrency trading and am unsure of the process. What are the prerequisites for buying GNS on Binance? Do I need to have a Binance account already set up, and if so, how do I go about verifying it? Also, could you clarify the payment methods that are accepted for GNS purchases on Binance? Lastly, what fees should I expect to pay when buying GNS on the platform? Thank you in advance for your assistance.