Cost Verification Auditor
This tool automatically verifies submitted expense reports against receipts and invoices, ensuring accuracy and reducing fraud risk for businesses.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add curiositech-cost-verification-auditor npx -- -y @trustedskills/curiositech-cost-verification-auditor
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"curiositech-cost-verification-auditor": {
"command": "npx",
"args": [
"-y",
"@trustedskills/curiositech-cost-verification-auditor"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The Cost Verification Auditor skill analyzes cost estimates and invoices, identifying potential discrepancies or areas for optimization. It can compare estimated costs against actual expenses, flag unusual spending patterns, and provide justifications for charges based on predefined rules or industry benchmarks. This helps ensure financial accuracy and identify opportunities to reduce unnecessary expenditures.
When to use it
- Reviewing contractor bids: Evaluate a contractor's bid against historical data and market rates to identify potential overcharges.
- Auditing monthly invoices: Automatically check invoices for compliance with agreed-upon pricing structures and terms.
- Analyzing project budgets: Compare actual spending against the initial budget, highlighting variances and suggesting corrective actions.
- Validating expense reports: Verify employee expense reports by comparing them to company policies and available receipts.
Key capabilities
- Cost comparison against estimates
- Variance analysis
- Rule-based justification generation
- Invoice compliance checking
- Spending pattern identification
Example prompts
- "Analyze this invoice [invoice data] and compare it to the original estimate."
- "Review these contractor bids [bid data] and flag any that are significantly higher than average."
- "Check this expense report [expense report data] for compliance with company travel policy."
Tips & gotchas
The skill's accuracy depends on the quality of the input data (estimates, invoices, etc.). Ensure data is clean and properly formatted for optimal results.
Tags
TrustedSkills Verification
Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.
Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.