---
name: vixues-travel-expense-audit
description: "Audit travel / 差旅报销 claims against uploaded policy handbooks and rate tables (lodging caps, transport, per diem). Use for 差旅费审核, travel expense review, or lodging over-limit checks."
license: "Apache-2.0"
metadata:
  decimalai-skill-id: "be88badc-b7b2-4749-99f4-0ca2a812e234"
  decimalai-version-id: "f71f12a2-2e52-4c8d-bbee-58dfcfc666ea"
  decimalai-version: "1"
  decimalai-body-sha256: "0fb4ee381afd919ef347bea8b393ab03618a0a02bc165b5a80d958e9557d51cb"
  decimalai-name: "vixues/travel-expense-audit"
  decimalai-format: "1"
  decimalai-invocation: "model"
  decimalai-category: "finance"
  decimalai-source: "https://app.decimal.ai/s/vixues-travel-expense-audit@1/SKILL.md"
---
# Travel expense audit

## Required inputs

1. Claim packet (forms, invoices, itinerary)
2. Policy / finance handbook (PDF/DOCX) — ask the user to upload if missing
3. Rate tables when lodging/transport caps are not in the handbook

## Before auditing

Use **`ask_user` alone** if any of these are unclear:

- Which handbook version applies
- Whether lodging / meal / transport caps must all be checked
- Output format (marked PDF notes vs Excel findings table)

## Workflow

1. Extract rule clauses that apply (especially **住宿费超标**).
2. Normalize claim line items (date, city, amount, category).
3. Check each line against caps; list pass/fail with cited rule text.
4. Emit a structured findings table; cite managed download URLs.

## Learning

When the user points out a missed rule, add it to the skill notes / procedure
so the next audit of the same org includes that check by default.