Front UI Page for the App 'No Change: Cashless Payment'. The font size is adjustable, color contrast best suited to majority of the elderly population.
Select the Receiver to transfer the Amount. Every action comes with descriptive information of how to perform it.
Payment Amount needs to be added with simple intuitive UI.
Selection on Payment Mode is made easy with configuration provided in settings and also mike (Voice Speech recognition) provision.
OTP generation screen with informative data. We can think of replacing this with finger print sensor or we can also make the entire system OFFLINE only using SMS as the key towards verification.