Indian fintechs amplify payments soundbox pitches to woo merchants

Some of India’s biggest fintech startups are making deeper inroads into soundboxes, unveiling new push to the pocket-sized devices whose chimes are fast becoming the new ‘ka-ching’ for millions of Indian merchants. Paytm, whose soundbox leads the market and is used by over 7 million merchants, launched an advanced version of the device that doubles […] Originally published at techcrunch.com