Turns raw expense data into formatted reimbursement reports with proper categorization and summaries. You feed it receipts or transaction lists, specify whether it's for reimbursement, taxes, or budget tracking, and it outputs structured tables broken down by category like travel, meals, lodging. Includes templates for standard reimbursement forms, travel reports, and monthly summaries, plus reference tables for common business categories and IRS alignment. Works with spreadsheet tools through MCP for reading and creating Excel files. Honestly most useful if you're drowning in receipts and need to turn them into something finance will actually accept. The categorization logic saves time, though you'll still want to review the output before submitting.
npx -y skills add claude-office-skills/skills --skill expense-report --agent claude-codeInstalls into .claude/skills of the current project.
This skill helps you organize business expenses into clear, categorized reports suitable for reimbursement requests, accounting, and tax preparation.
Use Cases:
Example prompts:
# Expense Report
**Employee:** [Name]
**Department:** [Department]
**Report Period:** [Start Date] - [End Date]
**Purpose:** [Business trip / Project / General]
**Submission Date:** [Date]
## Summary
| Category | Amount |
|----------|--------|
| Transportation | $XXX.XX |
| Lodging | $XXX.XX |
| Meals | $XXX.XX |
| Other | $XXX.XX |
| **Total** | **$XXX.XX** |
## Expense Details
### Transportation
| Date | Description | Vendor | Amount | Receipt |
|------|-------------|--------|--------|---------|
| [Date] | [Description] | [Vendor] | $XX.XX | ✓ |
### Lodging
| Date | Description | Vendor | Amount | Receipt |
|------|-------------|--------|--------|---------|
| [Date] | [Hotel name] | [Vendor] | $XX.XX | ✓ |
### Meals & Entertainment
| Date | Description | Attendees | Business Purpose | Amount | Receipt |
|------|-------------|-----------|------------------|--------|---------|
| [Date] | [Restaurant] | [Names] | [Purpose] | $XX.XX | ✓ |
### Other Expenses
| Date | Description | Category | Amount | Receipt |
|------|-------------|----------|--------|---------|
| [Date] | [Description] | [Category] | $XX.XX | ✓ |
## Approvals
- [ ] Employee Signature: _____________ Date: _______
- [ ] Manager Approval: _____________ Date: _______
- [ ] Finance Approval: _____________ Date: _______
## Notes
[Any additional context or explanations]
# Travel Expense Report
**Traveler:** [Name]
**Trip Dates:** [Start] - [End]
**Destination:** [City, Country]
**Business Purpose:** [Reason for travel]
## Trip Summary
- **Duration:** [X] days
- **Total Expenses:** $X,XXX.XX
- **Per Diem Allowance:** $XXX.XX
- **Variance:** +/- $XX.XX
## Pre-Trip Expenses
| Item | Vendor | Amount | Date Paid |
|------|--------|--------|-----------|
| Flight | [Airline] | $XXX.XX | [Date] |
| Hotel Booking | [Hotel] | $XXX.XX | [Date] |
| Conference Registration | [Event] | $XXX.XX | [Date] |
## Daily Expenses
### Day 1 - [Date]
| Category | Description | Amount |
|----------|-------------|--------|
| Transport | Airport taxi | $XX.XX |
| Meals | Dinner | $XX.XX |
| **Day Total** | | **$XX.XX** |
### Day 2 - [Date]
| Category | Description | Amount |
|----------|-------------|--------|
| Meals | Breakfast/Lunch/Dinner | $XX.XX |
| Transport | Uber to meeting | $XX.XX |
| **Day Total** | | **$XX.XX** |
## Expense by Category
| Category | Amount | % of Total |
|----------|--------|------------|
| Airfare | $XXX.XX | XX% |
| Lodging | $XXX.XX | XX% |
| Ground Transport | $XXX.XX | XX% |
| Meals | $XXX.XX | XX% |
| Other | $XXX.XX | XX% |
| **Total** | **$X,XXX.XX** | 100% |
## Receipt Checklist
- [ ] Flight confirmation/receipt
- [ ] Hotel invoice
- [ ] Ground transportation receipts
- [ ] Meal receipts over $[threshold]
- [ ] Other expense receipts
# Monthly Expense Summary
**Period:** [Month Year]
**Prepared by:** [Name]
**Business:** [Business Name]
## Overview
| Metric | Amount |
|--------|--------|
| Total Expenses | $X,XXX.XX |
| vs Last Month | +/-XX% |
| vs Budget | +/-XX% |
## Expenses by Category
### Operating Expenses
| Category | Amount | Budget | Variance |
|----------|--------|--------|----------|
| Rent/Utilities | $XXX.XX | $XXX.XX | $XX.XX |
| Software/Subscriptions | $XXX.XX | $XXX.XX | $XX.XX |
| Office Supplies | $XXX.XX | $XXX.XX | $XX.XX |
### Professional Services
| Category | Amount | Budget | Variance |
|----------|--------|--------|----------|
| Legal | $XXX.XX | $XXX.XX | $XX.XX |
| Accounting | $XXX.XX | $XXX.XX | $XX.XX |
| Consulting | $XXX.XX | $XXX.XX | $XX.XX |
### Marketing & Sales
| Category | Amount | Budget | Variance |
|----------|--------|--------|----------|
| Advertising | $XXX.XX | $XXX.XX | $XX.XX |
| Events | $XXX.XX | $XXX.XX | $XX.XX |
| Travel | $XXX.XX | $XXX.XX | $XX.XX |
## Top 10 Expenses
| Rank | Date | Description | Category | Amount |
|------|------|-------------|----------|--------|
| 1 | [Date] | [Description] | [Category] | $XXX.XX |
| 2 | [Date] | [Description] | [Category] | $XXX.XX |
## Notes & Anomalies
- [Explanation for any unusual expenses]
- [Budget variance explanations]
| Category | Examples | Tax Deductible |
|---|---|---|
| Travel | Flights, hotels, car rentals | Usually yes |
| Meals & Entertainment | Client dinners, team lunches | 50-100% |
| Transportation | Taxi, Uber, parking, mileage | Yes |
| Office Supplies | Paper, pens, printer ink | Yes |
| Software & Subscriptions | SaaS tools, apps | Yes |
| Professional Development | Courses, books, conferences | Usually yes |
| Communication | Phone, internet | Partial |
| Professional Services | Legal, accounting | Yes |
| Marketing | Ads, promotional materials | Yes |
| Equipment | Computer, office furniture | Depreciated |
| IRS Category | Description |
|---|---|
| Advertising | Marketing and promotional |
| Car and Truck | Vehicle expenses |
| Commissions | Payments to contractors |
| Contract Labor | Freelancer payments |
| Depreciation | Asset depreciation |
| Insurance | Business insurance |
| Interest | Business loan interest |
| Legal and Professional | Attorney, CPA fees |
| Office Expense | General office |
| Rent | Workspace rental |
| Repairs | Equipment maintenance |
| Supplies | Business supplies |
| Taxes and Licenses | Business taxes |
| Travel | Business travel |
| Meals | Business meals (50%) |
| Utilities | Business utilities |
# Expense Report
**Period:** [Dates]
**Total:** $X,XXX.XX
## Summary by Category
[Category breakdown table]
## Detailed Expenses
[Line items with all required info]
## Missing/Notes
[Any issues to address]
Input:
uber to airport $45
flight to NYC $380
hotel 2 nights $420
dinner with client john from acme $125
coffee and breakfast $35
uber to meetings $28
lunch meeting $65
return flight $395
uber home $42
Output:
Trip: NYC Client Visit Dates: [Dates based on context] Purpose: Client meeting with Acme Corp
| Category | Amount |
|---|---|
| Airfare | $775.00 |
| Lodging | $420.00 |
| Ground Transportation | $115.00 |
| Meals & Entertainment | $225.00 |
| Total | $1,535.00 |
| Date | Description | Amount | Receipt |
|---|---|---|---|
| [Day 1] | Flight to NYC | $380.00 | Needed |
| [Day 3] | Return flight | $395.00 | Needed |
| Subtotal | $775.00 |
| Date | Description | Amount | Receipt |
|---|---|---|---|
| [Day 1-2] | Hotel (2 nights) | $420.00 | Needed |
| Date | Description | Amount | Receipt |
|---|---|---|---|
| [Day 1] | Uber to airport | $45.00 | ✓ App |
| [Day 2] | Uber to meetings | $28.00 | ✓ App |
| [Day 3] | Uber to home | $42.00 | ✓ App |
| Subtotal | $115.00 |
| Date | Description | Attendees | Purpose | Amount | Receipt |
|---|---|---|---|---|---|
| [Day 1] | Client dinner | John (Acme) | Account review | $125.00 | Needed |
| [Day 2] | Breakfast/coffee | Self | Working meal | $35.00 | Optional |
| [Day 2] | Lunch meeting | [TBD] | [Purpose] | $65.00 | Needed |
| Subtotal | $225.00 |
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