List a field in the list header

[Jay Jarman]

I have a number field on each card.  I want to list the total of that field for every card in the list at the top of the list.  I had a board that did this years ago and I can’t remember how I did it.  I thought it was with Amazing Fields but I can’t find how to display the field value at the top of the list.  Is this doable anymore?

[Oleksandr]

Hi Jay,

You're probably thinking of the SumUp Power-Up — it does exactly that, shows the total of a number field at the top of each list.
https://trello.com/power-ups/5f14dc544702b963e6bc0b12/sumup

Amazing Fields doesn't put a sum directly in the list header — the closest it offers is a formula on a "Single Card Field" that sums values from a list, but it shows on a card, not in the header.

If you ever need totals across multiple boards or different chart views (sum by list, by label, by member, etc.), there's also Cross-Board Reporting & Dashboards — https://trello.com/power-ups/66291013ec3abfbf13b255c6 — but for a sum right in the list header, SumUp is what you want.