Please don't test your biller setup with TxtNation's test account—it won't work correctly.
Setting Up on txtNation's Website
Add the following URL to txtNation's Protection Option 3:
Replace linkdomain with your Link Domain.
Setting Up txtNation in NATS
When prompted, fill out your transaction and chargeback fees, along with when you wish to deduct them. Fill in the Username and Password that were provided to you by txtNation under the "Account Info" section. If you were not provided with this information, please contact your biller at email@example.com to receive it.
To use txtNation in a cascade, go to the Sites Admin and scroll down to the "Join Options this Site Offers" section and create or edit a join option to add txtNation compatibility. Under "Biller Codes for this Join Option," find the "mEnable mpcID" field and enter the mENABLE ID number that you received from txtNation when creating a mENABLE campaign. You can also find this number on txtNation's website on the Amend Password Implementation page under the "Micropayments" section.
If you would like to use txtNation as a stand-alone button, go to the Sites Admin and scroll down to the "Special Payment Options" section of the page. Select txtNation from the "Biller" drop-down menu, and enter your desired Join Form Text. For example: "No Credit Card? Pay by Phone!" Enter your mpcID into the "Biller Code" box.
Save your changes once you have filled out the available fields on this page. txtNation should now be ready and configured to process transactions in NATS3.