Tether ERC20 (USDT) is considered one of the most popular instruments due to its stability and pegging to the US dollar. This stablecoin is used for payments, storing funds, and participating in exchange transactions. For those who work with cash, the process of acquiring cryptocurrency requires a special approach. It's important to consider the exchange rate, commission, the reserve capacity of the chosen service, and the transaction processing speed. It's also important to understand the available payment methods, how data verification is performed, and what guarantees the platforms offer. All this forms the basis for reliable and financially secure interaction with the market.