Also this is the biggest season for sales and tech companies in general are dealing with navigating an extremely volatile macro economic environment - companies are planning for doing more with less staff and Q4 is likely pushing the limits for the customer support of many companies.
It is frustrating having your money on hold and there is a meaningful business impact that can have, but if you have tens of thousands of dollars tied up in Stripe (or any other payment processor), may I suggest expanding your other credit facilities such as lines of credit and loans, to allow you to navigate these sorts of situations, especially during Q4.