Spreadsheets & exports
Find missing values, repeated entries and suspicious totals before an export becomes a report or an import.
Check Excel & CSV
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Find errors before they cost you.
Check Excel, CSV and PDF files with AI. Spot possible duplicates, unusual values and inconsistent totals, so you know where to look before you pay or press send.
10 pages once. Payment method required. Additional usage is charged.
Your uploaded files are not retained after processing.
invoices_august.csv
A closer look at your numbers
| Row | Invoice | Amount |
|---|---|---|
| 17 | R-2026-0842 | €248.00 |
| 18 | R-2026-0843 | €96.00 |
| 42 | R-2026-0842 | €248.00 |
Possible duplicate
Rows 17 and 42 contain the same invoice number and amount.
For the files you need to get right.
A second check for the spreadsheets, invoices and statements that pass through your desk.
Invoices & cloud costs
Review repeated charges, unexpected amounts and unusual cost changes before you approve an invoice.
Review cloud billsEnergy & utility bills
Take a closer look at consumption spikes, new fees and possible duplicate charges in your statements.
Review utility billsFrom a file to a clear next step.
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Upload your file
Add your Excel, CSV, PDF or text file and tell us what it contains.
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Let AI check the details
The analysis looks for unusual values, possible duplicates and inconsistencies in the contents.
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Review what matters
Read the findings and their explanations. You decide what needs correcting.
Start with 10 pages. Choose what comes next.
Try your first file with the one-time signup allowance. Pick a plan when you need more pages.
Anomaly Detector
First 10 Pages Free
€0.00 / month
Start with 10 free pages- 10 pages signup bonus
- €0.50 per additional page
- Full AI-powered anomaly detection
- All file formats supported
- Email & in-app notifications
Anomaly Hunter
For Regular Page Checking
€39.00 / month
Start with 10 free pages- 150 pages included
- €0.25 per additional page
- Full AI-powered anomaly detection
- All file formats supported
- Email & in-app notifications
- Basic API access
- Email support
Anomaly Guardian
Recommended
For High-Volume Analysis
€99.00 / month
Start with 10 free pages- 500 pages included
- €0.15 per additional page
- Full AI-powered anomaly detection
- All file formats supported
- Email & in-app notifications
- Advanced API with higher rate limits
- Priority email support
All prices in euros. A payment method is required for the 10 free pages. Additional pages are charged at your plan's rate.
Which files can I check?
Upload Excel workbooks (.xlsx or .xls), CSV exports, PDF documents or text files. ainomaly.io checks their contents for likely duplicates, unusual values, missing information and inconsistent totals.
How do the 10 free pages work?
You receive 10 pages once when you sign up. A payment method is required. The first 10 pages are free; additional usage is charged according to your plan. The free plan has no monthly subscription fee.
What counts as a page?
One PDF page, 100 spreadsheet rows or 5 KB of text counts as one page. Your page allowance is shared across the supported file formats.
What happens to my uploaded files?
Uploaded files are not retained after processing. Analysis results, usage and billing records are stored so you can review findings and manage your account. The privacy policy explains the details.
Will the AI find every error?
No. The analysis highlights likely issues and explains what needs a closer look. You decide whether a finding is an error. Use it as a second check, especially before approving payments or sharing reports.
Can I connect my own software?
Yes. The paid plans include API access, so you can send files from your own workflows. API analyses use the same page allowance and pricing as analyses in the app.
Give your next file a second look.
Bring a spreadsheet or a bill. Leave with a clearer idea of what to check.
Check 10 pages for free
Payment method required. Additional usage is charged.