More and more users choose to exchange USD cash for Tether POL (USDT) - this allows you to convert the traditional dollar into a stablecoin tied to the fiat currency rate. This procedure opens access to the Polygon ecosystem, where transactions are characterized by high speed, low costs and compatibility with decentralized applications. However, for a successful exchange, it is important to consider the rate, commission conditions, as well as the reliability of the selected exchanger and the availability of sufficient currency reserves.