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Pour activer la prévention contre la fraude, l’onglet « Lutte contre la fraude » (optionnel) doit être activé pour vous dans le portail marchand.

Vous pouvez utiliser la prévention contre la fraude pour blacklist card, account or device data, view the blacklisted card, account or device data, authorise credit card ranges and view authorised credit card ranges. En complément, une mesure de sécurité supplémentaire consiste à appliquer des contrôles de vélocité, configurés par Axepta BNP Paribas.

Velocity checks

Velocity checks can only be created and viewed by Computop Support.

Please contact Computop Support to have velocity checks changed, created or removed.

Velocity checks are tools used to check parameters that are automatically queried each time before a payment process is created. A rule could, for example, be that a maximum of two payments are permitted using the same credit card within a given period of time. The application gives you the option with the tab "Black List SecurePay" to search for records within the blacklist imposed by velocity checks, or to delete them. The tab "White List SecurePay" allows you to exempt card, account or device data from the velocity checks. These card, account or device data may then be used to create payment process without limits given by velocity checks.

Overview of fraud prevention


  1. View blacklisted block card, account or device data, and blacklist card, account or device data
  2. View card, account or device data blacklisted by the velocity checks
  3. Search for and create authorised BIN (bank identification number) ranges
  4. View card, account or device data exempted from the velocity checks


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