Clean & Format Spreadsheet Data

Several spreadsheets hold a mix of text and numeric information that now looks messy—dates appear in multiple styles, numbers are stored as text, and stray spaces break consistency across columns. I need the entire collection formatted to a single, clean standard so that it can drop straight into our internal database without errors.

Your assignment is to open each sheet and:

• Standardise every column’s data type, converting numbers back to numeric format and aligning decimal places.
• Apply one date style throughout (dd/mm/yyyy) and fix any time or currency fields in the same pass.
• Remove extra spaces, tidy capitalisation, and correct obvious typos where they interfere with structure.
• Preserve sheet structure and formulas while producing a final master workbook that mirrors the originals, just professionally formatted.

Once finished, please return the cleaned workbook plus a short change log noting any larger structural edits you had to make. Consistency and accuracy are the success markers here; if the file imports without complaints, we’re done.