Please don't test your biller setup with Jettis's test account—it won't work correctly.
Set up on Jettis's Website
Register a Jettis account. Record your
username, password, and Merchant ID. When you create a product, record
its product ID.
Set up Jettis in NATS
Go to the Billers Admin, select Jettis from the drop-down, and click
Add. Enter your Merchant ID, username (login), and password.
Go to Sites Admin, edit or create a site, and go to the Biller
Details section. In the Terms URL field, enter a URL to your Terms and
Conditions URL. Go to the Join Options section and enter a Product ID.