Prior to running the GeoEnrichment tool in ArcGIS Pro, have a pop-up that displays how many credits the process will run, compared to how many credits you have remaining in your ArcGIS Online account. A https://community.esri.com/ideas/7168 was posted a year ago regarding ArcGIS Online. Now ArcGIS Online is better at providing estimates for credit expenditures...just need to do this for ArcGIS Pro.