In this interview Carol Realini, co-author of 'Financial Inclusion at the Bottom of the Pyramid’ tells how they use an innovative crowd-sourced solution to provide a deeper understanding of innovative financial services that are emerging to address the needs of unbanked and under-banked people around the world.

Q: Carol, could you let us know a bit about your new book – what’s it about?

Karl and I are fortunate to have been involved in financial inclusion projects around the world. We wanted to share how we see things changing, new models emerging and most importantly how this is happening differently in different places.

We thought it important that we provide a global view rather than focusing one market or one aspect – such as just Square or just Mobile POS, or just the USA.

We’re show-casing the best examples of tech-enabled financial inclusion from around the world.

Q: I’m interested in the way you are sourcing material – in a manner that is still pretty unique

Yes, although we have ourselves been in many of the countries where the new services are rapidly growing, we did not want to be limited in our thinking. By throwing the book open to contributions from around the world we expect to cover more ground and discover some of the breaking stories that will help create a good understanding of the state of play.

Q: Carol, how do you and Karl expect to make a difference with this book?

We believe the next 5 years will be a period of unprecedented change. Another 3 billion or more people will have access to the internet via mobile. Financial services will reach 1-2 billion more people in a similar timeframe. We want this book to help inspire people to understand more. We want the book to help people share about what they’ve achieved so we jointly celebrate their success and contemplate potential pitfalls together.

Q: How do people contribute to this initiative?

We have a campaign on for nominations for Global Financial Inclusion Pioneers. We would love to have more Europe and Africa nominations – we have extended the deadline to Dec 31, 2013. Full details are available at the Financial Inclusion at the Bottom of the Pyramid website. We’d like people to visit and nominate as well as submit their stories. This will help us showcase the best examples from across the world.

Carol Realini is a successful serial entrepreneur who  dedicates her time to working with global pioneers in mobile banking & payments. Carol was a World Economic Forum 2010 Technology Pioneer.  Carol passionately supports entrepreneurship, banking for all, and women in technology. She is the author of the 5-Star-on-Amazon BankRUPT, a book about banking innovation in the US, and co-author of Financial Inclusion at the Bottom of the Pyramid.