Add fraud prevention and increase revenue by 40%


Intelligent fraud prevention algorithms are essential in today’s financial transaction environment. By adding modular fraud prevention, merchants are able to immediately detect and defend themselves against attacks. CNG delivers tailored fraud prevention solutions for all online payment methods and industries which has helped online merchants to increase revenues by up to 40%.

With the right combination of risk settings and fraud prevention tools, online merchants can lower chargeback fees, increase their conversion rate and ultimately boost their sales in local andglobal payments.

Get more general information on fraud prevention. (PDF)


After 10 years of experience in fraud prevention we have bundled the most proven combinations of risk checks into three simple packages. All you have to do is select the package that suits you best from the options within our online payment platform. Activate CNG’s safeguard against online fraud with just one click.

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Blacklists and Whitelists

The fraud prevention tool blacklist and whitelist consist of four event scoring types to help secure online merchants’ accounts. Automated blacklists and whitelists help solve all main issues with existing customers by checking information stored on the lists, and the 24-hour blacklist is a powerful solution that aggressively blocks accounts with any one of a number of different qualifiers. Whether listing shoppers by account, IP address, email address, payment method or any other specific categorisation, new entries are added during processing and applied across all online merchants.

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Geo IP Location

Geo IP location is a fraud prevention tool which occurs in real time with the assistance of CNG’s vast database to verify the IP address of the shopper’s device. IP-based checks and geolocation checks can be used to determine the IP routing type, such as country, city or anonymous proxy. And with CNG’s fraud prevention solution in localisation we are able to combine the BIN range, BIN country and billing address to benefit from a highly effective data minding checks, which allows them to monitor geographic data, local regulations and blocking countries.

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Velocity Checks

The fraud prevention tool Velocity check is carried out on accounts, merchants, IP and email addresses, trx per account, trx per entity, trx per IP, trx per email, trx amount and registration amount. There are four main variables: IP address, client account (e.g. credit card number), email address and merchant entity. Velocity checks are essential in fraud prevention as they control transaction traffic on the payment platform.

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Flexible Scoring

The fraud prevention modules perform all necessary validations on a transaction and are controlled by an intelligent rule engine that steers the scoring process. We are able to combine fraud prevention setups to control shopper profiles, and by activating all relevant risk checks the flexible scoring is executed, which automatically evaluates the transaction risk, double checking with previously set up blacklists and whitelists.

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Essential for CNG as payment service providers and online merchants in fraud prevention: Know your customer and know your shopper. Verification includes3D secure, where the cardholder chooses a password and provides other authentication requirements such asCVV/CVC,DP address check, SchufaandAVS- all of which are seamlessly integrated into the online merchant’s checkout process with CNG’s fraud prevention technology. And with SMS and email identification online merchants can identify their customers.

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Device Fingerprinting

CNG’s fraud prevention tool device fingerprinting can easily be activated into the payment page per configuration. The device code is wrapped with the COPYandPAY widget library which means the online merchant only needs to work with one API. A token of the device is generated while the transaction is in process, and payment service providers can decide whether they want to generate an event list for the specific device.

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Data Validation

This semantic data validation in CNG’s fraud prevention portfolio logically relates data or information to certain conditions we define as being true or valid. The validation checks can be carried out on names, email addresses, IP, phone numbers, accounts (e.g. credit card, debit card), bank accounts (account number and bank code algorithm checks, BIN and bank code database checks, verification code checks such as CVV, digit checks, etc.) and many more.

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