David Heun

Curve argues that as the number of cards in its app increases, the chances of choosing a wrong card for a payment become greater.

Apple's plans to display a bright blue bar on iPhone screens when an application is monitoring the user's location may feel like a threat to location-based marketing. More likely, it is an overdue wake-up call for banks to improve their communication about the benefits of location data.

Wearables are a clear evolution of the mobile wallet, but companies are still experimenting with use cases. Here are a few of the latest concepts.

After two years of getting its footing in the U.S. and South American markets, Poynt is ready to expand into Europe.

More e-commerce and multi-channel merchants are accepting payments from mobile devices, even though they haven't addressed all of the security gaps inherent to the technology.

Apple's plans to display a bright blue bar on iPhone screens when an application is monitoring the user's location may feel like a threat to location-based marketing. More likely, it is an overdue wake-up call for retailers and banks to improve their communication about the benefits of location data.

Chinese tourists visiting Spain will be able to shop at Spanish stores using their Alipay mobile wallets through an agreement between BBVA Group and Ant Financial Services, the Alibaba affiliate that operates Alipay.

Verifone is focusing more on operating an open platform in which third-party developers and financial partners could build within Verifone point of sale network parameters.

Local payments are included in the e-commerce checkout process, allowing merchants to immediately sell products online to local customers.

Decision Intelligence uses artificial intelligence iin an attempt to increase the accuracy of real-time approvals of safe transactions and reduce false declines.

The company wants to meet demand for corporate payments globally, especially in emerging markets.

Most executives see the value of the technology, but are still looking for definitive use cases before taking the leap.

PayKey enables bank customers to instantly transfer money through popular social media networks and messaging apps such as Facebook Messenger, WhatsApp and Twitter.

The company has added six new markets in Europe, where it has already established a beachhead for its e-commerce technology.

North America remains a favorite target for hackers, with incidents at the point of sale rising dramatically in 2016 and payment card data again proving to be the most at risk, according to new research from Trustwave.

Getting a new payment terminal with advanced capabilities is not unlike getting a new phone or computer with its bells and whistles — there's so many new features that some will no doubt go ignored.

Amazon is working aggressively to change the way people shop — especially in the grocery space — but not all of its activities focus on products and store design. The e-commerce giant has also influenced a lot about how people use their payment cards.

Consumers are making a bold request of their health care providers: Make it as easy to pay for services as it is to buy products from Amazon.com.

The Society for Worldwide Interbank Financial Telecommunication plans to add instant payments messaging for the European market by late 2018, marking another step in its ongoing faster payments projects.

The task at hand for retail app developers is increasingly clear: Make it as easy as possible for consumers to pay through a mobile device.