I'm afraid they don't.
This is a quote from their website.
"All transactions are done through a third party banking application called Stripe - the most popular platform for online payments. We never have access to any of your financial information. Once you reach a minimum of $35 in your Vocal Dashboard, you can withdraw money at any time."
Check the whole page for more information
https://vocal.media/resources/how-do-i-get-paid