Hi Casey,
users can place bids for an entire month for a particular listing and the money they placed get frozen on their card until the bid is over. However, Stripe automatically unfreezes unfinished charges after a week. So in order to bypass the Stripe rule and prolong the charge, the API cancels the frozen charges and creates new ones.
Changing the frequency to monthly would break the current logic; all the bids would get canceled by Stripe before the listing deadline would be over - so we would suggest to keep the weekly schedule or to change the whole authorization scenario.
here is the page where this recurring frequency is set flippaclone | Bubble Editor
and here is a screenshot
hope this helps