New Delhi [India], July 20: ClearTax, India's leading online tax-filing platform, today announced the launch of its groundbreaking WhatsApp-based Income Tax Return (ITR) filing solution. Zomato Partners with ClearTax to facilitate the ITR filing technology to its delivery partners. This groundbreaking service aims to simplify tax filing for over 2 crore of low-income blue-collar individuals in India who often miss out on tax refunds due to complexities in the filing process.