A feature of the GroshX exchanger is a flexible approach to clients, in which everyone can choose the most convenient way to conduct a transaction. Unlike centralized exchanges, where delays in processing are regular, here all actions are carried out quickly and within the framework of the agreed procedure. The user fills out an application for cryptocurrency exchange via an online form, specifies the amount, the desired asset, the type of payment (for example, dollar, hryvnia or cryptocurrency), and receives a confirmation with fixed parameters. After the transfer or transfer of funds through the wallet, the transaction is completed with a full guarantee of fulfilling the conditions.