No charge for testing

Author: clairekinde11

src/content/docs/billing/get-started/setup-overview.mdx

@@ -32,6 +32,8 @@ If you are using billing for the first time, make sure you use a Kinde non-produ
 
 When you use a non-production environment, Stripe automatically creates a test Stripe environment. This test environment allows you to create customers and billing subscriptions without actually charging customers. You can also use Stripe’s test credit card details.
 
+When using a test environment and a test stripe account, you will not incur any billing-related fees from Stripe or Kinde.
+
 ## Before setting up billing
 
 - Make a list of all your app’s features - with names, descriptions, prices, metered rates, limits, inclusions, etc. You might consider doing this in a spreadsheet to make it easier and faster to add features in the Kinde plan builder. Include plan variations for prices, limits, etc.