Merge Excel Spreadsheets

I need help merging between two and five existing Excel spreadsheets into one clean, well-structured workbook. The job is straightforward: consolidate every sheet, align matching columns, remove any duplicate records, and preserve the original data formatting so nothing is lost in translation.

Key points
• Source files: 2–5 Excel spreadsheets (.xlsx)
• Task: merge data into a single master sheet, maintaining column headers and cell formats
• Quality: no duplicate rows, no blank filler columns, formulas intact where they already exist
• Deliverable: a final .xlsx file plus a short note outlining the steps you took and any issues you encountered

If a common column for merging is obvious, use it; if not, flag it so we can agree on the best joining logic before you proceed. Fast turnaround and strict confidentiality are important to me, so please be comfortable handling client data discreetly.

Let me know your estimated timeline and any clarifying questions, and we can get started right away.