I will fix your excel or google sheets formulas, errors and messy data
About this Gig
Your spreadsheet is full of errors, and you just need it to work. Fixed in 1 to 3 days.
I'm Sheetwise. I repair messy Excel and Google Sheets files for small businesses and freelancers, so you can stop fighting your spreadsheet.
WHAT I FIX
Broken formulas, #REF!, #N/A, #DIV/0! and wrong totals
Messy data: duplicates, extra spaces, mixed date formats, numbers stored as text
Slow or confusing files: clear layout, consistent colors, readable tables
Missing checks: drop-down lists and data validation so mistakes can't happen again
A short one-page guide explaining what I changed (Premium)
HOW IT WORKS
Step 1: Order and send your file (use sample or anonymized data, please)
Step 2: Tell me what is wrong in the questionnaire
Step 3: I fix it and send it back with a summary of every change
Step 4: You test it; revisions are included
GOOD TO KNOW
Fixed price, no subscription, no ongoing support after delivery
Works with Excel (tested on Mac) and Google Sheets
Files in English, Italian or French. Parlo italiano, je parle francais.
I never need your passwords or account access
Not sure which package fits? Message me before ordering and I'll reply quickly.
FAQ
Which files can you work with?
Excel (.xlsx, .xlsm, .xls), Google Sheets (you share a copy or upload an Excel export) and CSV files.
Do I have to share my real data?
No, and I'd rather you didn't. Send a copy with sample or anonymized data. I'll delete your files 30 days after the order is closed.
Will you ask for my passwords or account access?
Never. You send me a file, I send it back. That's all.
Do you use AI tools?
Yes, I use AI-assisted tools to speed up analysis and checking. Every file is reviewed and tested before delivery. If you prefer work without AI, tell me before ordering and I'll decline politely.
Do you offer ongoing support?
No. Each order is closed after delivery and the included revisions. New work means a new order.
Do you do accounting, tax advice or homework?
No. I fix and build spreadsheets; I don't do accounting or tax calculations for you, and I can't help with school or university assignments.

