You can issue either partial or full refunds. There are no fees to refund a charge, but the fees from the original charge are not returned.
Disputed payments (also known as chargebacks) incur a $15.00 fee. If the customer’s bank resolves the dispute in your favor, the fee is fully refunded.
Once you’re set up for Stripe Billing, payouts arrive in your bank account on a 2-day rolling basis.