To enable the iTransact gateway:

1. In the AspDotNetStorefront admin console, go to the Site Configuration Wizard page.

2. In the Payment Gateway section, click the 'configure' link next to the iTransact entry.

3. Put in the values you obtained from iTransact for the 'Vendor ID' and 'Password'.

4. Click 'Save and Close'.

5. Finally, click the radio button next to iTransact and then click the 'Submit' button.