Click the App Launcher icon

Search "Configuration Center"

Click Configuration Center

Click the Authorize button under Authorize Stripe Access

If you already have a Stripe account, you can sign in.

Otherwise, fill out the Stripe signup form.
Click the "Authorize access to this account" button.

Make sure Stripe Authorization was successful.

Accepting HSA/FSA Cards
To accept HSA/FSA cards, you'll need to contact Stripe to enable on your account. The following link provides details:
​https://support.stripe.com/questions/can-i-process-hsa-fsa-cards-using-stripe
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