CSV stands for "Comma Separated Values". A CSV file is a text field that contains values that are separated by using commas. The simplest method of creating a CSV file is to use a spreadsheet program such as "Microsoft Excel". You can blacklist several card, account or device data, exempt them from velocity checks, or authorise several credit card ranges in the application by using a CSV file. To do so, collect data such as the credit card number, account number or device ID in a CSV file, which you can then upload to the application.

You can upload a CSV file to the following tabs in the application:

• "Fraud prevention → Black list"
• "Fraud prevention → White list"
• "Fraud prevention → White List SecurePay"

Blacklisting card, account or device data

This section describes the format of a CSV file for the tab "Fraud prevention" → "Black list".

The example below shows you how you need to format a CSV file so that the application can process it.

Exempting card, account or device data from the velocity checks

This section describes the format of a CSV file for the tab "Fraud prevention" → "White list".

The example below shows you how you need to format a CSV file so that the application can process it.

Authorising credit card ranges

This section describes the format of a CSV file for the tab "Fraud prevention" → "White List SecurePay".

The example below shows you how you need to format a CSV file so that the application can process it.