The exchange of cash USD to Tether ERC20 (USDT) is especially relevant, because tether belongs to the category of stablecoins that are backed by the dollar exchange rate and are as close to its value as possible. For many users, this is a convenient and reliable way to transfer savings into digital format, maintaining the usual stability, but at the same time receiving all the advantages of a modern financial instrument. Such an operation is important for those who want to protect funds from inflation, ensure convenient international payments, as well as participate in investment transactions or work with cryptocurrency platforms. But at the same time, it is necessary to understand the specifics of the process: the correct choice of an exchange office, calculation of the rate, checking the conditions and monitoring the level of security of the transaction.