If you can write an Excel formula, you can build your own function.

For years, pivot tables have been my go-to for almost every data summary task in Excel. Over time, I got pretty good at them, field lists, value settings, the whole ritual, but they never quite felt ...

If you want to automatically generate invoices in Excel, the simplest and most practical method is to combine the VLOOKUP function with data validation. You can set up a system starting today where ...

I have experienced that frustration too. To you, working hard to teach yourself Excel in your 40s. "Not again...! Why won't this number calculate!?" End-of-month aggregation tasks, VLOOKUP errors, ...

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