India is the third largest smartphone and mobile internet user market in the world with over 200 million internet users in 2013. The figures are expected to touch a staggering 500 million users by 2017, including 314 million mobile internet users according to a report by IAMAI and KPMG. Clearly, mobile phones are the ‘computing device of choice’ for the country. To keep up the momentum, the Government of India is keen on developing the digital infrastructure of the country under the Digital India program.

Digital India is a revolutionary program that will empower the masses and leapfrog India into the next generation of government services. Fortunately, the lower level of investment in earlier generation technology means India has skipped the legacy era and waited for the right technology to arrive at its doorstep. To kick-start and empower the Digital India program in a very democratized form and involve the great innovation talent of the nation, the Government of India has launched an open API policy. An open API often referred to as a public API, is a publicly available Application Programming Interface (API) that provides programmers with programmatic access to a propriety software application. This set of open API is known as the India Stack and these would enable the ease in the integration of mobile applications with the data securely stored and provided by the government to authenticated Apps.

India Stack is a complete set of APIs for developers and includes the Aadhaar for Authentication, e-KYC documents (safe deposit locker for issue, storage and use of documents), e-Sign (digital signature acceptable under the laws), UPI (unified payment interface for financial transactions) and privacy-protected data sharing within the stack of Account Aggregator API. Together, the India Stack enables Apps that could open up many opportunities in the financial services, healthcare and education sectors of the Indian economy. What this essentially means is that developers and tech startups can now build software and create businesses around the readily available infrastructure offered through India Stack, thus opening a huge potential to tap into the booming smartphone market in the country. Since the consumer market in India is very large, such startups could also hope for institutional funding and gain from the early mover advantage.

Through the digitized elements like e-KYC, e-Sign, Digilocker, DEPA – Account Aggregator, OCEN, and digitized Aadhaar information, the entire ecosystem has now become a presence-less, paperless and cashless based system. Digilocker enables users to have all their legal documents in a digitized format that is stored online and can be accessed from any part of the country. The e-Sign makes it simple for people to sign deals, contracts and legal documents through their phones and the Unified Payment Interface lets people make payments with ease through their smartphones from anywhere.

India Stack makes a user base of over a billion people readily available through its API. This means that startups and tech companies can build over this to be able to integrate various functions for their businesses or for larger enterprises. Every bank or telecom operator scans through tons of paperwork every day to be able to verify customers and generate KYC documents. Now imagine the impact if this entire process could be digitized by building an application which would integrate India Stack and the user base of over a billion Indians!

With the technology, documentation and sample code available, entrepreneurs and startups can get started with innovating, prototyping as well as building India Stack enabled applications. The commercial applications are endless with multiple opportunities, as the large user base opened up by India Stack is nascent, solution-hungry and largely untouched by technology. Now even a local vegetable trader can take an intra-day loan almost instantly through his mobile phone and pay it back the very same or next day without even physically visiting the bank or wasting any time (time is money when earnings are proportional to time spent)! With their e-KYC documents and digital signatures, a loan can be processed almost instantly and the money transferred through the Unified Payment Interface. Long queues at banks, telecom offices and all other government and non-governmental processes should be a thing of the past, through proper integration of India Stack.

The nation is looking for “a transition from technology-poor to innovation-rich society” and entrepreneurs have a good role to play. The problems (read opportunities) in financial services, healthcare and education are all so large that only the right technology can cost-effectively solve them. Solving these scale problems would mean great business sense too.

iSPIRT, the non-profit software product industry think tank powered by volunteers, has been actively involved in the development of India Stack and is helping entrepreneurs make the best use of business opportunities provided by India Stack, while building their startups. iSPIRT believes that India Stack creates a whole new generation of business opportunities around the mobile phone and early movers would have tremendous market advantages.

On a recent visit to India, Bill Gates commented on India Stack saying, “India is on the cusp of leapfrogging!” And it truly is; considering it is the only country in the world offering such an open and secure API, India is certainly looking at taking the Digital India campaign to a whole new level.

The future is here and now is the time to act.