One of the draws for traders here is the ability to trade in Bitcoin. Cash App says that it “may” charge a fee when you buy and sell, and by that it means Cash App “will” charge a fee. But just how much? The app charges a basic service fee for each transaction and potentially another fee where to buy sologenic crypto based on the deposit speed you request: standard, rush or priority. Importantly, the standard speed will not cost extra, while the cost of rush and priority speeds depends on the congestion of the blockchain network when you place the order. Summary: The Cash App currently only offers users the ability to buy and sell Bitcoin (BTC) through their mobile banking platform. The company has announced no plans to support other crypto assets in the future, which makes it an extremely limited platform to get investment exposure to cryptocurrencies.