Get All Access for $5/mo

Apple Pay Officially Arrives Monday, Oct. 20 The new payments paradigm has been billed as a potential credit-card killer.

By Geoff Weiss

Opinions expressed by Entrepreneur contributors are their own.

Oct. 20 could mark a brand-new day for business owners as Apple rolls out Apple Pay, a contactless payment paradigm that many have billed as a credit-card killer.

While Apple is hardly the first company to the mobile payments space, it has unique advantages, including on-file credit-card information for 800 million iTunes accounts, as well as stated support from some of the world's biggest credit-card companies, banks and retailers.

Apple Pay will support American Express, MasterCard and Visa credit cards, for instance, and will be available for use at roughly 200,000 bold-faced merchants -- including Bloomingdale's, the Disney Store, Duane Reade, Macy's, Sephora, Staples, Subway, Walgreens, Whole Foods, McDonald's and more.

Related: Why Apple Pay Could Be a Game Changer for Businesses

Five hundred additional banks and many more retailers have signed on to support Apple Pay since its unveiling last month, Tim Cook said today.

Competitors are already heeding the service's arrival. In a strategic about-face, eBay announced last month that it would spin off its PayPal subsidiary into an independent, publicly-traded company. Other players in the mobile payments space include Google Wallet, Square, Stripe, Alibaba's Alipay and a forthcoming credit-card reader by Amazon.

Apple Pay functions simply and securely, according to Apple. Incorporating NFC (near field communication) technology, users simply place their finger on the Touch ID home button of their iPhones -- and now iPads -- and hold the device near a contactless reader, whereupon a payment is instantly transacted. Apple Pay will also work on the forthcoming Apple Watch, which is slated for next year.

In order to ensure secure transactions, credit card numbers are not stored on any devices, Apple says. Rather, each purchase utilizes a uniquely generated, one-time code.

Related: How Hackers Could Get Around Apple Pay Security

Geoff Weiss

Former Staff Writer

Geoff Weiss is a former staff writer at Entrepreneur.com.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Side Hustle

The Side Hustle He Started in His College Apartment Turned Into a $70,000-a-Month Income Stream — Then Earned Nearly $2 Million Last Year

Kyle Morrand and his college roommates loved playing retro video games — and the pastime would help launch his career.

Business News

A Former Corporate Lawyer Now Makes Six Figures on YouTube — Here's How She Does It

Here are the secrets to starting and growing a successful YouTube channel, according to a YouTuber with millions of subscribers.

Business Ideas

63 Small Business Ideas to Start in 2024

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2024.

Growing a Business

How to Determine The Ideal Length of Your Marketing Emails Your Customers Will Actually Read

Wondering how long your marketing emails should be? Here's what consumers say — so you can send them exactly what they like.

Business News

Y Combinator Helped Launch Reddit, Airbnb and Dropbox. Here's What I Learned From Its Free Startup School.

The famed startup accelerator offers a free course on building a business — and answers five pressing questions for founders.