Smart Mauzo is a free Android app developed by OvalTech Tanzania. It is a business management system designed to help entrepreneurs and businessmen easily manage their sales, stock, and operating expenses. With Smart Mauzo, users can register existing products, add the amount of stock, and set the price of each product. They can also create a customer list and record all sales that are taking place in their business.

Furthermore, Smart Mauzo allows users to record all their operating expenses, including fare, food, electricity, waste, taxation, and transportation of freight. Users can get a daily report of their business development, including capital value and capital growth. Smart Mauzo also enables users to manage more than one business and add another business to their same account. Additionally, users can create more accounts for their salesmen in their business and get their reports at any time, anywhere, even when they are away or abroad.