Yes Bank has announced its collaboration with Ultracash Technologies to launch payments processing through sound waves. This partnership will enable Ultracash to issue Yes Bank sponsored mobile wallets and employ YES BANK’s IMPS payments platform to enable processing of instant proximity transactions. Ultracash utilizes a patent-pending technology, where payment data is securely transferred from one device to the other using unique ultra high frequency sound waves. This technology ensures that Ultracash’s ‘Tap and Pay’ works on all devices and doesn’t need any special hardware to make the payment and there is no need of special NFC chips. India currently has over 1 billion mobile connections resulting in 75% market penetration. There are about 200 million estimated smart phone owners in the country. However, the limited internet connectivity is restricting the proliferation of mobile payments. Ultracash’s sound wave technology enables mobile payments to be done without the need for Internet connectivity using any of the options such as bank account and debit/credit cards. In addition, Ultracash will now be issuing Yes Bank branded digital wallets to the consumers to aid quicker, seamless and friction free payments. Ultracash will be riding on the IMPS payments APIs of Yes Bank to allow merchant as well as person to person payments.