I had a workflow set up to do an API call to get some info back which cost me about 0,7 WU.
I had it running with ‘current date/time’ however it scheduled the API every 1 second to do a new API call. (I included 2 pics and the last pic showed my almost 1M schedulded workflows)
What did you expect? That’s exactly what you told specified in the workflow (Schedule a workflow, then run the workflow which schedules itself to run again).
Pause your scheduler, cancel the task, and delete the workflow. You can try contacting Bubble for a WU refund.