Master Excel Pricing Sheet Merge

I have over ten existing price templates that all follow the same column structure, but each one serves a different customer tier and that data needs to be inputted into the most up to date price template. I need them merged into one clean, well-organized master workbook in Excel.

Your task is straightforward: enter the current pricing data exactly as provided, consolidate every template into a single sheet, and add a clear tier reference so that I can filter or pivot by customer level later. Accuracy is critical—formulas, cell formats, and any hidden calculations from the originals must carry over without corruption. If a lookup table or a dynamic named range will keep things tidy, please set that up for me.

Deliverables:
• One master Excel file containing every price point from all templates, clearly labeled by tier and ready for filtering or pivots.
• Basic validation checks (e.g., duplicate detection or SUM totals) so I can quickly confirm totals match the source sheets.
• A brief note explaining any formulas or data validation rules you introduce.

Once complete, I should be able to drop future pricing updates into your structure and see them populate automatically.