How it works
Furthermore, there is the possibility to combine these checks. With this option, you can additionally check whether the country of origin of the credit card matches the country of origin of the customer's IP address.
Here you can find a list of the different countries of origin.
In addition, we have provided a separate positive list for our European merchants.
If you decide to use a positive or negative list, you can use this listing to let us know which countries you would like to use.
Please send us the necessary information by e-mail to firstname.lastname@example.org.