Immediately after connecting to Stripe you will be on the configuration page. You can also click the Edit this rule button on the Stripe account page to go to the configuration page.
Here you can choose whether to explain Stripe payouts with invoices or with (rolled-up) sales transactions.
Explain with (rolled-up) sale transactions
Here the main settings are:
when to charge VAT;
the Sales category to use;
the description to give each payment's explanation.