How to make sure "double-check" list properly and comfortably checked?

I have an excel file prepared for summary/report. This will be used by one user, an administrator (not me).

There are some check-"cells" (Marlett checkboxes) that should be ticked before the summary report is ready to be submitted. This is not by any means obligatory, but it serves as reminder that the individual sheet (project) is not yet checked (thus may contain outdated information).

I've colored them red, and they will turn green when ticked (or filled). All required, and sensitive to false/outdated information is red. So, at a glance she will know which information need to be updated (if there's anything red).

There are three categories that need checking:

  1. External Documents (the first three in column A)
  2. Internal Documents (scanned documents, marked with "files" above red box)
  3. Check confirmations (confirm the price is right, the item is indeed non-taxable, and such)

I put 2 and 3 above the table, above the related groups. For example, "price check confirmation box" is above the column for prices, and "cost check confirmation box" is above the column for costs. However, this cause the checkboxes scattered across the worksheet, and hard to maintain/glance.

I feel my reason is justified to scatter the checkboxes, but I feel it's a poor design choice, as the administrator usually ignore the checkboxes, feeling it's a hassle to check them at all.

How can I improve the double-check list to make it easier to find and check?

Screenshot

Note: I can post additional screenshot or upload the excel file if needed.