Yes, many of our customers use their Stable address for their business bank account with financial institutions like Mercury, First Republic Bank, and more!
Some banks do have extra verification and for that reason, do not accept mailbox addresses. This is frustratingly an issue that all physical and virtual mailboxes run into. If you're having issues updating your billing address, you should still be able to set your mailing address to Stable so that you do not miss any important documents.
If you're trying to open a new bank account and are running into issues, some of our customers have reported being able to open a new bank account with a different US address and then later switching that address to their Stable address without any problems.