Exact System is a free iPhone application designed to facilitate the management of transaction information specifically for small exchangers (Sarafans). It offers a secure platform for storing data, allowing users to create and manage databases, connect to local network databases, and upload images and company logos to Exact Cloud. The app supports multiple languages, including Pashto, Dari, and English, ensuring accessibility for diverse users. Key features include accounts management, transaction journals, exchange functionalities, and a dashboard summarizing transactions and account statuses.

In addition to its core features, Exact System provides options for sharing transaction messages via WhatsApp and allows users to print or share PDF reports of transactions. The app also supports customizable currencies and offers backup options both online and offline. With the ability to operate on multiple computers connected to the same Wi-Fi network, Exact System is an efficient solution for managing business transactions, suitable for users looking to enhance productivity and security in their operations.