bookkeeping-close SKILL.md skillA
bookkeeping-close from onewave-ai/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add onewave-ai/claude-skills/bookkeeping-close@git:20260923.ebdb76dPins git:20260923.ebdb76d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- onewave-ai/claude-skills
- Path
bookkeeping-close/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260923.ebdb76d, committed Sep 23, 2026
- Size
- 7,849 bytes
- Repository stars
- 421
- License
- MIT
Runs small and midsize business bookkeeping operations - categorizes bank and card transactions to a chart of accounts, reconciles a bank or card statement against the ledger, works a month-end close checklist, and produces a close package for the accountant. Works from QuickBooks Online, Xero, bank CSV/OFX, or Mercury exports, and from the Xero, QuickBooks, or Mercury connectors when present. Use it whenever the user says "reconcile", "bank rec", "categorize transactions", "month end close…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Bookkeeping Close A reconciliation proves that the books and the bank agree once timing is accounted for. Models get this wrong in predictable ways: they flip signs, treat an uncleared check as an error, count a transfer between the business's own accounts as income, miss a transaction imported twice, and force the rec to zero with an adjustment. This skill exists to prevent each of those. The deterministic matching lives in `scripts/reconcile.py`; the judgment lives here. Scope: bookkeeping, not tax. When an item has a tax consequence (capitalize vs expense, owner draws vs wages, sales tax, 1099 status, meals deductibility), record the bookkeeping fact and put it on the accountant list. Do not give tax advice. ## Inputs to collect For each account being reconciled (checking, savings, each credit card, loan, payment processor clearing): 1. Statement for the period: ending date, beginning balance, ending balance. Take the balances from the statement itself, not from the feed, because feeds can be incomplete. 2. Statement lines: bank CSV/OFX, Mercury export or `listTransactions`, or the platform's statement lines. …
Read the whole file at its exact version.
How to install
mdr add onewave-ai/claude-skills/bookkeeping-close@sha256:b1e06de7c53dd998The line at the top of this page pins the label git:20260923.ebdb76d, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_onaqfxg5ll3dvgbq)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 23, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7849 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
onewave-ai/claude-skills · 421 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_onaqfxg5ll3dvgbq GET https://markdownregistry.com/api/v1/resolve?ref=onewave-ai/claude-skills/bookkeeping-close GET https://markdownregistry.com/api/v1/blob/b1e06de7c53dd998c624e2179e70310e8ab7b5f9624c4503d7b5b9d1c1ab42a3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.