Learn how to configure sales tax in Braintree by following a series of steps, including logging in, selecting subscriptions, and creating an add-on.

1. Log in to your Braintree Control Panel (use production URL for live accounts).
2. Navigate to Subscriptions > AddOns/Discounts.
3. Click Create an Add-On.
4. Configure your add-on with these settings:

   Field	Value	Description
   ID	sales_tax (or your preferred identifier)	Unique identifier for the add-on.
   Name	Sales Tax	Display name for the add-on.
   Description	Calculated sales tax	Optional description.
   Amount	1.00	Set to any value - Zephr will override this with the calculated percentage.This value does not affect the final tax; Zephr uses the Add-On as a reference for applying a tax percentage.
   Duration	Duration of Subscription	Tax should apply for the entire subscription period.

   Note:

   Add-ons and discounts must be created from the Control Panel. Via the API, you can only view existing add-ons and discounts and add them to a subscription. Also, the Add-On amount value is symbolic and only used to trigger tax logic on the Zephr side. It has no impact on the actual tax applied.

5. Click Create.
6. Record the Add-On ID. You will need this for the Zephr configuration.