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bookkeeping-reconcile SKILL.md skillA

bookkeeping-reconcile from bromso/singularskills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add bromso/singularskills/bookkeeping-reconcile@git:20261030.73310c3

Pins git:20261030.73310c3 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: bromso/singularskills
Path: skills/bookkeeping-reconcile/SKILL.md
Versions recorded: 2
Latest version: git:20261030.73310c3, committed Oct 30, 2026
First version recorded: Oct 29, 2026
Size: 6,199 bytes
Repository stars: 4
License: MIT

Match the period's categorized entries against bank, card, vendor and processor statements, resolving missing items, mismatches and duplicates. Use when the user has categorized a period's transactions and wants them checked against bank and card statements. Not for a balance reconciliation of one ledger account with aged items; see /accounting-reconciliation.

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

# Reconcile

Match the categorized journal entries for "$ARGUMENTS" against external statements. Identify and resolve every discrepancy before closing the period.

**Arguments.** `$ARGUMENTS` may contain the project name and optional flags. Take the first token as `<project>` and treat `--skip-checks` as a flag; never include flags in file paths. All paths below use `<project>`. If `--skip-checks` is present, skip the prerequisite check and, **before writing any artifact**, append one line to `.singularskills/log.jsonl`: `{"ts":"<ISO timestamp>","skill":"bookkeeping-reconcile","workflow":"bookkeeping","phase":3,"project":"<project>","event":"skipped","artifact":"03-reconcile.md","note":"<reason or \"none given\">"}`.

**Compute with code.** Perform every calculation (totals, balances, ratios, variances, projections) with a script — Bash, Python or a spreadsheet formula written to a file — and include the computation alongside the result. Never do arithmetic mentally.

## Prerequisites
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add bromso/singularskills/bookkeeping-reconcile@sha256:90bd47818fc3c714

The line at the top of this page pins the label git:20261030.73310c3, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_6tacwmti2ht4y7lw.svg)](https://markdownregistry.com/a/art_6tacwmti2ht4y7lw)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Oct 29, 2026 and Oct 30, 2026, about one every day.

version	committed	commit	size	audit
git:20261030.73310c3 latest	2026-10-30	73310c3	6,199 B	A	view · diff
git:20261029.7f379ee	2026-10-29	7f379ee	5,389 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (6199 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

GitHub

bromso/singularskills · 4 stars · license MIT · pushed 2026-11-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6tacwmti2ht4y7lw
GET https://markdownregistry.com/api/v1/resolve?ref=bromso/singularskills/bookkeeping-reconcile
GET https://markdownregistry.com/api/v1/blob/90bd47818fc3c71471e1d11eb69e32dc612ad520476e189ad36273882eb0254f

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.