Internet Retailer analyzed the payment options of each of the Top 1000 retailers--both on its site and mobile apps. American Express, Visa, MasterCard and Discover remain the most popular, however retailers are starting to integrate mobile payment options, such as Apple Pay, Google Pay and Venmo as well. These are the results of the analysis.

Mobile payment options

More retailers are adding mobile payment options as well, such as Apple Inc.’s Apple Pay and PayPal Inc.’s Venmo to their sites and apps to make it simple for shoppers to check out on their phones.

Venmo, for instance, has allowed merchants to accept Venmo as a form of payment with its service Pay with Venmo since 2016. Roughly 2 million merchants accept Venmo as a form of payment, according to a Venmo spokeswoman. In the 2018 Internet Retailer Top 1000, 12 retailers accept Venmo, including Foot Locker Retail Inc. and Lululemon Athletica Inc. Here’s how many Top 1000 retailers accept other mobile payment options.