Skill 5: Report Generation

Purpose

Generate Slovak VAT Act 2025 compliant reports for business trip tax deductions. Automatically validate compliance before generating CSV exports.

Activation Triggers

• "generate report"
• "export CSV"
• "November report"
• "business trips this month"
• "create tax report"

Workflow

1. Filter trips by date range, vehicle, and purpose (Business/Personal/All)
2. Run compliance check against Slovak VAT Act 2025 requirements
3. Generate CSV with mandatory tax deduction fields
4. Show summary with statistics and compliance status
5. Save to ~/Documents/MileageLog/reports/

Slovak VAT Act 2025 Compliance Verification

Before generating any report, ALWAYS display compliance checklist:

🇸🇰 Slovak VAT Act 2025 Compliance Check:
✅ VIN included (17 chars, no I/O/Q)
✅ Driver names present (all 15 trips)
✅ L/100km format (not km/L)
✅ Business descriptions complete (15/15)
✅ Trip timing separated from refuel

Report READY for tax deduction.

If compliance issues detected:

🇸🇰 Slovak VAT Act 2025 Compliance Check:
✅ VIN included
⚠️  Driver names missing (3 trips)
✅ L/100km format
❌ Business descriptions incomplete (2/15)

Report INCOMPLETE for tax deduction.
Fix issues before generating report? [Y/n]

Mandatory CSV Fields (Slovak Tax Law)

Every business trip MUST include:

• VIN: 17-character vehicle identification number
• Driver Name: Full name of driver
• Trip Start/End Datetime: ISO 8601 format
• Trip Start/End Location: Separate from refuel location
• Business Description: Required for all business trips
• Fuel Efficiency: L/100km format (European standard)

File Naming Convention

Format: {license_plate}-{month}-{year}.csv

Examples:

• BA-789XY-11-2025.csv (November 2025)
• BA-789XY-2025-Q4.csv (Quarter 4)
• BA-789XY-2025-full.csv (Full year)

Summary Statistics Display

After generation, show:

Report Generated: BA-789XY-11-2025.csv
📊 Summary:
   • Total Distance: 4,920 km
   • Total Fuel: 418.2 L
   • Total Cost: €627.50
   • Avg Efficiency: 8.5 L/100km
   • Trip Count: 15 business trips

💾 Saved to: ~/Documents/MileageLog/reports/BA-789XY-11-2025.csv

Handling Compliance Issues

Missing VIN: → Skill 1 (Vehicle Setup) to add VIN

Missing Driver Names: → Update trips manually or set default driver

Business Description Missing: → Prompt user to add descriptions before generating

Wrong Format (km/L instead of L/100km): → Auto-convert and warn user

Related Skills

• Skill 1: Vehicle Setup (VIN requirement)
• Skill 6: Data Validation (pre-generation check)

MCP Tools Used

• car-log-core.list_trips (filter by date/vehicle/purpose)
• report-generator.generate_csv (create compliant CSV)