Also of note, if you have an legacy payment provider called "stripe" the UI won't let you disable to it to add it again with the correct new payment/expense account structure and the threshold.
The "yes" confirmation dialog button seems to point to a malformed link: https://["my itflow url"]/admin/post.php?disable_payment_provicer=1&csrf_token=["token"]
provider in the link is spelled "provicer" and all the link loads is a blank page