By giving us the most up-to-date processing parameters, we can build a "profile" for your account. This will help us monitor your account properly, and help protect both you and your customers. By supplying us with the most accurate information possible, we'll be able to look for any potential anomalies in your processing. Many merchants aren't aware that setting proper parameters helps us protect you against:
1. Fraudsters trying to hack into your online account
2. Employees running unauthorized refunds, defrauding the business
3. Transactions being run with the wrong $$ value, leading to chargebacks
4. Computer/network errors causing duplicate or multiple transactions