Build: 9182
Build date: 05-Aug-15 Case 51263

The zero dollar authorization method now used to pre-authorize credit cards for the Address Verification System (AVS) has been updated to provide the full transaction amount as required for American Express cards only. Even though a non-zero transaction amount is given, the pre-authorization does not affect a customer’s available credit.

More information
Paladin Point of Sale introduced zero dollar authorization in build 9132. Click here  to read the build notice.

If you have questions or suggestions about this information, contact support@paladinpos.com.