Talk it All is a product of On Demand Biz (www.ondemandbiz.com). . Talk It All sound box its an mazing Fintech IOT product Made in India. Talk It All sound box announces & display the real time UPI payment transactions done by scanning any UPI QR code. Hence shop owners get a voice & display alert for every online UPI payment transaction. Its a perfect solution for Restaurants, Shops of any size, Stalls, sellers on road side , Hawkers, Street vendors, Small or big Stores, Peddlers, Costermongers, or etc .