Chalona Sales is an online sales and collection application that allows users to access a product catalog from a virtual warehouse and process payments through a secure customer database. This application is designed to be multi-company, which means that it can be used by several companies and organizations simultaneously.

Chalona Sales uses an API to connect and synchronize with the systems of client companies and organizations, allowing for easy and seamless integration. The app also allows users to access real-time information on transactions and inventory, making sales and collection management more efficient and effective.