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  1. HiPay Support Center
  2. FAQ
  3. FAQ – Merchants

FAQ – Merchants

  • How can I handle 3-D Secure payments?
  • Contact us
  • What is the authorization code?
  • Cancelled or failed transactions: were they actually debited and when will they be refunded?
  • What is the ARN?
  • HiPay Enterprise – How to send the device fingerprint?
  • HiPay Enterprise – SFTP export services
  • How can I simulate a HiPay Enterprise payment page?
  • What is a server-to-server notification?
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