With cryptocurrencies like Bitcoin, Ethereum and Ripple practically making front-page news headlines on a daily basis these days, there is renewed interest in how the technology behind these digital currencies — blockchain — potentially could impact the business travel sector.

In fact, our very own Allen Allison, chief information security officer at American Express Global Business Travel, recently spoke to Buying Business Travel (BBT) about how blockchain possibly might revolutionize the corporate travel industry — but only after the industry makes some technological upgrades of its own.

To read more about how blockchain works, the benefits of it and when we can expect this technology to hit the corporate travel industry, click here to access the full BBT article.