Google Sheets Sales Data Update and Format

I already have a Google Sheet where I log daily sales, but it’s messy and time-consuming to use. I’d like you to overhaul it so that entering figures manually is fast, mistakes are harder to make, and the sheet is visually clear at a glance.

Here’s what I need:

• Structure the sheet (or create a separate “Data Entry” tab if that’s cleaner) so I can continue to type in each day’s sales manually.
• Apply consistent font and color choices for headings, totals, and any key numbers so the information stands out without looking cluttered.
• Build conditional formatting rules—think automatic highlighting of unusually high/low numbers, overdue entries, or days with zero sales—so I spot issues instantly.
• Add data-validation drop-downs or input rules to keep dates, product codes, or other fields error-free.
• Ensure formulas, summaries, and any charts update correctly when I add new rows.

You can work directly in Google Sheets; no offline copies needed. Once finished, give me the updated file (or shared link) along with a brief note explaining where to type new data and how your conditional formatting and validation rules work. That way I can maintain everything on my own after hand-off.

If you have questions about current columns or want sample data to test, just let me know—I’ll provide whatever you need so the final sheet is robust and user-friendly.