When placed in Password-Required Mode, the payment gateway requires an authentication value (such as your Transaction Key) for each transaction submitted for your payment gateway account.
Password-Required Mode should be on for all transactions if you use Advanced Integration Method (AIM), Server Integration Method (SIM), or the Virtual Terminal and Upload Transaction File features.
IMPORTANT: Password-Required Mode should be turned off for all transactions if you use the WebLink connection method.
To turn Password-Required Mode on, click Require Password for ALL Transactions. A confirmation message indicates that the setting has been successfully applied.
To turn Password-Required Mode off, deselect Require Password for ALL Transactions. A confirmation message indicates that the setting has been successfully applied.