Bulk Excel Numerical Data Entry

I have multiple Excel workbooks filled exclusively with numbers that must be transferred into a clean, unified file. Accuracy is critical—every figure has downstream impact—so I need someone who is comfortable double-checking totals, spotting outliers and keeping original formatting intact where it matters (dates, decimals, currency).

You will receive the source Excel files and a template for the destination sheet. Your task is to move the data, validate it as you go, and return a final spreadsheet that balances against the originals with zero discrepancies.

Because methods vary, I want to understand how you plan to tackle the import, validation and final cross-check. Please attach a detailed project proposal outlining your workflow, any quality-control steps, and the estimated timeline to completion. Once I review the approach and we agree on milestones, I will share the files so you can begin immediately.