There is a budget sheet somewhere in your Drive, and it is wrong. Not badly wrong, just three weeks stale, because updating it means someone exporting actuals from the accounting system, pasting them in, fixing the categories that never quite match and mailing the result around. So decisions get made on the version from last month, and the person who maintains the sheet has quietly become a human integration.
Nance takes over that job. It reads the budgets and working files you keep in Sheets, pulls the actuals from the ledger and keeps the comparison current, on a schedule, without anyone exporting anything. Your team keeps working in the spreadsheet they already know; the difference is that the numbers in it are now the numbers in your administration.