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Payment processors

Amex Express Checkout

Amex Express Checkout is a service that simplifies the checkout experience by auto-filling necessary cardholder payment data into merchant checkout fields.

americanexpress.com/us/express-checkout

Sites using it
2

Usage over time

Trend data starts with the first full crawl. We take a snapshot of every technology's usage at the end of each monthly crawl cycle, so the first point appears once the current cycle completes and the trend line after the second.

Market share

Share of indexed sites in the category that use Amex Express Checkout.

2 sites use Amex Express Checkout

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  • americanexpress.comsince 28 Sept 2026
  • marksandspencer.comsince 28 Sept 2026