There is some additional work need to complete to go live with Payments and Subscription provider

Billing Portal

Double check the billing portal settings to ensure it is setup correctly based on your desired settings.

Subscription Settings

In the Subscription settings on the stripe dashboard. Double check the settings to ensure the transactional emails and other settings are setup correctly based on your preferences.

https://stripe.com/docs/development/checklist (opens in a new tab)

https://stripe.com/docs/implementation-guides/core-payments/qa-test-gl-checks (opens in a new tab)