Does the Real Time Account Updater process the same PAN multiple times?

Articles in this section

• Integrate with Apple Pay using the API
• Checkout.com integration methods
• Mastercard Transaction Link Identifier
• What are Mastercard’s validation requirements for the merchant city name field?
• Manage accepted cards in Flow for mobile payments
• Manage accepted cards in Flow payments
• How to see additional fees charged by the customer's bank when capturing payments
• When enabling Remember Me, are customer details shared across other merchants with Remember Me enabled?
• Is Remember Me only available for Flow?