DogTags:
Authorize.net offers an "Advanced Fraud Detection Suite"
What do you think?
Its a pretty good solution given how much it costs. Given that the filters are somewhat basic, it is good at addressing only certain types of fraud. For example, the velocity filter comes in handy if your site is being attacked by credit card testers. The IP region flags can be useful for flagging orders from high risk countries based on the customer's IP address. Beyond that, the main filters center around AVS and CVV, which the more sophisticated fraudsters tend to be able to bypass as well as the IP checks cause they can use proxies.
DogTags:
Authorize.net offers an "Advanced Fraud Detection Suite"
What happens when fraud is detected?
You get an email alert. Depending on how you setup your filters, it determines if the order gets put on hold, authorized but not captured,...etc.
DogTags:
Authorize.net offers an "Advanced Fraud Detection Suite"
Any opinions/experience most welcome
If you are concerned about fraud and are looking to protect yourself, it should get it but just be aware of the limitations. If you are seeing fraud, it might be able to address it depending on what you are seeing. One of the drawbacks of AFDS is that once an order has triggered filters, there isn't a lot of information for you to use to validate the order. You might see that there was an incomplete AVS mismatch which can happen to legitimate customers. So you have to then go out and find ways to validate the orders.