As someone that spent many countable (billable) hours doing Excel audits--yes there is. You build them yourself. The fallacy that you're bringing to Excel is

As someone that spent many countable (billable) hours doing Excel audits--yes there is. You build them yourself. The fallacy that you're bringing to Excel is pretending that it's a "all-and-be-all" in a package. It's a tool with an embedded programming environment. Much like you'd take a basic Python install, and add on additional tools, the same applies to Excel. The embedded programming language (VBA) is a fantastic language--it has absolutely no libraries out of the box which makes it a poor development /environment/. To directly address your question: - include a "version" cell on a "Config" worksheet (optionally include values for "audited by", "audited date", "audit version", "audit type", note this could be a multirow, so you could actually specify "full" audits, and mini audits) - build a function that maps all formulas to an "Audit" worksheet - build a function to export to CSV with the date and version tagged - build a function to export all code modules to text files - create whatever release-versioning you want around this: zip of exports + "deployment" XLS, GIT repo with tagged version and exports and a binary blob of the XLS, etc, etc. (Edit: workbook vs worksheet; each tab in a workbook is a worksheet.)