Catalogue › Spreadsheets and bookkeeping prep
Clean and de-duplicate your spreadsheet or mailing list
Dates, phones, postcodes and emails put in one format, duplicates removed, near-duplicates flagged — with a log of every change made.
From £15 for up to 1000 rows · 1 working day
Sample shown was made on invented data — not client work. Select the picture to see the sample page full size.
- Excel workbook (clean table + change log + questions) and CSV.
- A fixed price and a delivery date before anything starts.
- Every result checked by a person before it goes back to you.
- Work done on our own machines — your files are not uploaded to third-party AI services — and deleted afterwards.
- Several tables on one sheet, merged header cells or sub-total rows mixed into the data.
- Guessing a missing email, phone or postcode, or looking people up.
- Deleting a near-duplicate on its own judgement.
a messy 201-row members export → a clean workbook: names capitalised, emails lower-cased, UK phones and postcodes in one format, dates as YYYY-MM-DD, money as numbers, repeated rows removed and listed, near-duplicates and unreadable cells flagged, and a change log of every cell touched.
Send it, we do it, we check it, we delete it.
Order through PeoplePerHour (its price is in £5 steps, so it can be a pound or two above the figure shown here), or email what you need with a sample of the file. If your job is not a good fit, we will tell you before you pay.
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