# ainomaly.io

> Full machine-readable overview for AI search, LLM retrieval, and agents.

## Summary
AI data validation and anomaly detection for Excel, CSV, TXT, and PDF business files.

## Description
ainomaly.io reviews uploaded files for anomalies, missing values, duplicate charges, cost spikes, spreadsheet errors, utility bill issues, cloud bill anomalies, and other data quality problems. Uploaded source files are not retained after processing.

## Audience
Finance, operations, FinOps, data quality, compliance, and engineering teams that need a fast second review of finished business files.

## Website
https://ainomaly.io/

## Important Pages
- [Home](https://ainomaly.io/): Product overview, signup, pricing, and workflow.
- [AI Data Validation Tool](https://ainomaly.io/data-validation-tool): Validate Excel, CSV, TXT, and PDF files with AI.
- [Excel Data Validation Tool](https://ainomaly.io/excel-data-validation-tool): Review Excel files for errors, missing values, duplicates, and anomalies.
- [AI Anomaly Detection](https://ainomaly.io/ai-anomaly-detection): File-based anomaly detection for business workflows.
- [Spreadsheet Error Detection](https://ainomaly.io/spreadsheet-error-detection): Detect spreadsheet errors before reports and imports move forward.
- [Utility Bill Analysis](https://ainomaly.io/utility-bill-analysis): Review utility bills for suspicious charges, usage spikes, and billing errors.
- [Utility Bill Analysis Software](https://ainomaly.io/utility-bill-analysis-software): AI-assisted utility bill review for finance and facility teams.
- [Cloud Bill Analysis](https://ainomaly.io/cloud-bill-analysis): Review cloud and infrastructure bills for cost anomalies.
- [Blog](https://ainomaly.io/blog): Articles, guides, and product updates.
- [Pricing](https://ainomaly.io/#pricing): Page-based plans and package options.

## Product Capabilities
Upload Excel, CSV, TXT, and PDF files for AI-assisted review. Receive a concise summary and structured anomaly details with severity, category, line references, and explanations where available. Paid plans provide higher page allowances and API access.

## Privacy And Retention
Uploaded source files are analyzed in real time and are not retained after processing. Analysis results and usage records may be stored for account, billing, and notification workflows.

## API And Discovery
The OpenAPI specification is available at /api/openapi. Static and dynamic sitemaps are available at /sitemaps/static.xml and /sitemaps/dynamic.xml. Public pages support English and German through the locale query parameter.

## External Profiles
- [GitHub](https://github.com/ainomaly-io): ainomaly.io on GitHub
- [X](https://x.com/ainomaly): ainomaly.io updates on X

## Discovery Files
- [llms.txt](https://ainomaly.io/llms.txt)
- [llms-full.txt](https://ainomaly.io/llms-full.txt)