Page History

Math model

1

Fraud-status was determined by the mathematical modeling methods.

Insufficient data

2

Corresponds to the 'clear' fraud-status but no checks were performed by mathematical modeling methods as insufficient data were provided for the payment.

Not validate

3

Corresponds to the 'clear' fraud-status but no checks were performed.

Expert

4

Fraud-status was determined by expert. 

Payment is in black list*¹

7

Fraud-status determined according to black list of payment attributes.

Payment is in trust white list*¹

8

Fraud-status determined according to trust white-list of payment attributes.

Payment is out of allowing white list*¹

9

Fraud-status determined according to allowing white list, when payment attributes are out of that list.

Blocked card

10

Fraud-status was determined by corresponding to the filter on card number.

Blocked e-mail

11

Fraud-status was determined by corresponding to the filter on E-mail.

Blocked unique payer identity

12

Fraud-status was determined by corresponding to the filter on unique payer identity values under application/service of external system.

Blocked customer country

14

Fraud-status was determined by corresponding to the filter on customer country (country is determined by customer IP-address).

Blocked bank county

15

Fraud-status was determined by corresponding to the filter on issuer-bank country.

Blocked IP

16

Fraud-status was determined by corresponding to the filter on IP-address.

Trust card

17

Corresponds to the 'Clear' fraud-status due to the card belonging to list of trusted cards.

Trust IP

18

Corresponds to the 'Clear' fraud-status due to the IP belonging to list of trusted IP-address.

Fraud chain

13

Corresponds to the 'Suspicious' fraud-status.  This payment was successfully checked by mathematical methods and passed all filters but some characteristics of payment  look like  payments that were considered as fraudulent.

Fraud-list from bank

20

Payment is considered as fraudulent due to fraud-lists from bank.

Blocked phone

19

Fraud-status was determined by corresponding to the filter on customer phone number.

Limit restrictions

21

Fraud-status is set in accordance with the limit (based on aggregated payments for a certain period) for the merchant, external system or the payment application.

* ¹ these reasons can be specified when there is not more specific reason for the fraud-status determination, for example, blocked card.