The new Square Card Reader means saying goodbye to cash and credit cards. How cool is that!

Here are what we consider the best iPhone apps of the last week. But, which one was the absolute best?

Square's getting into small business in a big way with today's pair of major announcements.

Square, the mobile payments company, has just released an update to its popular universal app. Square 2.0 is available now and includes a number of customization features, particularly ones for the iPad.

iZettle is planning on releasing its own credit card reader in Sweden this June, which will provide Europeans with a reader that supports "smart cards" - chip enabled anti-fraud credit cards.

Later this year, Square will release a new iPhone credit card reader, which will feature improved security.

Visa Inc. has reportedly made an "unspecified investment" in Square. The investment was made in exchange for a seat on Square's board.

Days after Apple agreed to sell its credit card reader at each of its Retail Stores, Square’s main competitor has updated its payment app to make it universal. Now, Intuit’s GoPayment customers can accept payments on any of their iDevices.

Time magazine called the iPad one of the “Best Inventions of 2010,” in its latest weekly issue. Apple’s device took the top spot on the list’s technology category.

Square is a service for iOS users to accept credit card payments on the iPad, iPhone, or iPod touch. Today we received a new version of their dongle, and it works great! Read more...

The Square credit card reader brings credit card reading to the masses. Unfortunately, it doesn't work with the iPhone 4 without a fix. The reason? It doesn't play nice with the iPhone 4's antenna. Read more...

Now, more than ever, Square wants you to use your iPhone to process credit cards. They are promoting it with a new video ad campaign.

If you're eagerly awaiting the delivery of your Square card reader, then fret not - customers have started hearing that their long-awaited products are now in the mail! Read on to find out more...

Square, the very publicized and funded iPhone app that lets anybody take credit cards payments is finally available on the App Store.