Payment options Created August 02, 2016 10:39 Updated June 20, 2019 09:45 If you would like to purchase a Tobii eye tracker from our website, using your credit card via Stripe, our payment provider. American Express, Mastercard and Visa cards are accepted. Alipay is available only in Asia, also powered by Stripe. Related articles Frequently asked questions What's the difference between Tobii EyeX and SteelSeries Sentry? Calibration options Where can I buy an Eye Tracker?