Blockchain

Platforms designed for face-to-face or paper transactions may not be the best enabler of payments through connected devices, but a system born out of the digital payments world could fare better.

Open source development has joined blockchain technology in a bid to take a bite out of banks' long-standing control over the international payments market.

The technology behind bitcoin has almost endless use cases.

The card network will test a new business-to-business payment service powered by the tech beyind bitcoin.