DVyapar is a business management software company headquartered in Mysore, Karnataka, operating in the accounting and billing software category. The company develops GST billing and accounting tools used by retailers, wholesalers, and service businesses in India. Its product suite includes billing software for retail shop use, covering GST invoice generation, inventory tracking, expense recording, and customer ledger maintenance. The software is offered in web and mobile application formats, with access available from desktop systems as well as Android devices. DVyapar's operations extend across India, and its interfaces are available in English, Hindi, and Kannada. The company was established to provide small and medium businesses with digital tools for daily transaction recording and tax documentation. Pricing plans, including a free trial period, are listed on the company website.