To enable the Pay Fuse 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 Pay Fuse entry.

3. Put in the values you obtained from Pay Fuse for the 'Alias', 'User ID', and 'Password'.

4. Click 'Save and Close'.

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