PPS tracking form

I know you all have heard this request before, but I am looking for a PPS/medicare daily tracking form. I used to work where we had one that updated days used when the date was changed at the top of the page. The cells had formulas in them that calculated. The one that I am using now at my new job has to be updated manually everyday. We run 24-28 medicare per day usually, with admissions and discharges everyday. Updating this one manually is time consuming, confusing, and leaves a lot of room for error. Does anyone have a template for something that will calculate days for you?

Thanks.