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Agent skill

Invoice Po Reconciliation

by pnp in pnp/sharepoint-skills

Reconciles one or more user-selected invoice files against matching purchase orders in the Purchase Order library.

MITAuto-check passedBusiness, Finance & HR

Install Invoice Po Reconciliation

skills CLI
$ npx skills add pnp/sharepoint-skills --skill invoice-po-reconciliation -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install pnp/sharepoint-skills invoice-po-reconciliation --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/pnp/sharepoint-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Skills/invoice-po-reconciliation/invoice-po-reconciliation .claude/skills/invoice-po-reconciliation && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
invoice-po-reconciliation
GitHub stars
133
Token cost
~1.4k tokens
SKILL.md length
736 words
Files
1
Skills in repo
52
Repo updated
First seen
Licence
MIT

At a glance

Reconciles one or more user-selected invoice files against matching purchase orders in the Purchase Order library.

  • Works in 6 steps: Read Invoice Metadata → Find the Matching Purchase Order → Extract PO Details → …
  • Phrases: po reconciliation
  • SKILL.md covers Purpose, Trigger Phrases, Prerequisites and Steps (repeat for each…, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Invoice Po Reconciliation is an agent skill from pnp/sharepoint-skills. Reconciles one or more user-selected invoice files against matching purchase orders in the Purchase Order library. Compares totals, flags discrepancies, writes reconciliation status back to invoice metadata, and returns a formatted summary table. Trigger phrases: po reconciliation, invoice reconciliation, invoice to po reconciliation, reconcile invoice, reconcile po, match invoice to po, invoice po match, po match, check invoice against po.

Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Business, Finance & HR, covering Forms and invoices and Accounting and bookkeeping. The repository describes itself as: Skills for Copilot in SharePoint. The licence is MIT.

When your agent uses it

  • Phrases: po reconciliation
  • Invoice reconciliation
  • Invoice to po reconciliation
  • Reconcile invoice

Example prompts

  • “Use the invoice-po-reconciliation skill to reconcile one or more user-selected invoice files against matching purchase orders in the Purchase Order…”
  • “/invoice-po-reconciliation”

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. Read Invoice Metadata
  2. Find the Matching Purchase Order
  3. Extract PO Details
  4. Reconcile
  5. Write Back to Invoice Metadata
  6. Return Summary to User

What it can do on your machine

Read from SKILL.md and the folder at commit 69712d2. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Invoice Po Reconciliation loads about 1.4k tokens when it runs. Until then it costs about 118 tokens; SKILL.md has 736 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~118
When it runs · the whole SKILL.md, loaded when a task matches
~1.4k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from pnp/sharepoint-skills at commit 69712d2, republished under its MIT licence (© pnp). 736 words, ~1,447 tokens.

Download SKILL.mdSave it as .claude/skills/invoice-po-reconciliation/SKILL.md (or your agent's skills folder).
name
invoice-po-reconciliation
description
Reconciles one or more user-selected invoice files against matching purchase orders in the Purchase Order library. Compares totals, flags discrepancies, writes reconciliation status back to invoice metadata, and returns a formatted summary table. Trigger phrases: po reconciliation, invoice reconciliation, invoice to po reconciliation, reconcile invoice, reconcile po, match invoice to po, invoice po match, po match, check invoice against po.

Invoice vs. Purchase Order Reconciliation

Purpose

Reconcile one or more user-selected invoice files against their corresponding purchase orders (POs). Determine compliance by comparing totals, write results back to invoice metadata, and return a clear summary.

Trigger Phrases

Activate this skill when the user says any of the following (or close variations):

  • "po reconciliation"
  • "invoice reconciliation"
  • "reconcile invoice"
  • "invoice to po reconciliation"
  • "reconcile po"
  • "match invoice to po"
  • "invoice po match"
  • "check invoice against po"
  • "po match"
  • "compare invoice to po"

Prerequisites

  • The user must have one or more invoice files selected in a document library.
  • If no files are selected, ask the user to select the invoice file(s) they want to reconcile.

Steps (repeat for each selected invoice)

Step 1 — Read Invoice Metadata

Use cat_file or list_items (with field projection) to read the selected invoice file's metadata columns. Look for:

  • Invoice Number
  • Invoice Total (or Amount, Total, Invoice Amount — adapt to actual column name)
  • PO Number (or Purchase Order Number, Referenced PO — adapt to actual column name)

If the library has metadata columns populated, extract the values directly.

If metadata columns are missing or empty, read the file content with cat_file and extract Invoice Number, Invoice Total, and PO Number from the document body.

Step 2 — Find the Matching Purchase Order

Search the Purchase Order library (also try "Purchase Orders" or "PO" if not found) for a record whose PO Number column matches the PO Number extracted from the invoice.

  • Primary method: Use list_items with a filter on the PO Number column.
  • Fallback method: If the library doesn't have a clear PO Number column or the filter returns no results, use find_items or semantic_search to locate the PO by PO number.

If no matching PO is found, report the invoice as Unable to Reconcile — No matching PO found and move to the next invoice.

Step 3 — Extract PO Details

From the matching PO record, extract:

  • PO Number
  • PO Total (or PO Amount, Total, Order Total — adapt to actual column name)

If PO Total is not available in metadata, read the PO file content with cat_file to extract the total.

Step 4 — Reconcile

Perform two checks:

  1. PO Number Match: Confirm the PO Number from the invoice exactly matches the PO Number on the PO record. Any mismatch (e.g., trailing characters, prefix differences) = Discrepancy.

  2. Total Comparison:

    • If Invoice Total > PO Total → Non Compliant (overage = Invoice Total − PO Total)
    • If Invoice Total ≤ PO Total → Compliant (remaining budget = PO Total − Invoice Total)
Show full SKILL.md (326 more words)Show less
Step 5 — Write Back to Invoice Metadata

Use update_list_items_v2 to write the following columns on the invoice item. If the columns don't exist yet, note that to the user and skip the write-back.

ColumnValue
Reconciliation StatusCompliant or Non Compliant
Reconciliation DetailsPlain-English summary, e.g., "Invoice #1042 ($4,800.00) matched to PO #PO-1042 ($5,000.00). Invoice is within PO budget. Remaining: $200.00." or "Invoice #1043 ($6,200.00) exceeds PO #PO-1043 ($5,000.00) by $1,200.00."
Step 6 — Return Summary to User

After processing all invoices, return a single formatted Markdown table:

Invoice #Invoice TotalPO #PO TotalStatusDetails
1042$4,800.00PO-1042$5,000.00✅ CompliantRemaining budget: $200.00
1043$6,200.00PO-1043$5,000.00⚠️ Non CompliantOverage: $1,200.00
1044$3,500.00PO-9999—❌ No MatchNo matching PO found

Use these status indicators:

  • ✅ Invoice is Compliant — Invoice total is at or below PO total. Show remaining budget.
  • ⚠️ Discrepancy Found — Invoice total exceeds PO total. Show overage amount.
  • ❌ Unable to Reconcile — No matching PO found or PO number mismatch.

Example

User: "Reconcile this invoice against its PO" (User has selected: Invoice-1042.pdf)

Agent response after processing:

I read Invoice-1042.pdf and found Invoice #1042 for $4,800.00 referencing PO-1042. I located PO-1042 in the Purchase Order library with a total of $5,000.00.

Invoice #Invoice TotalPO #PO TotalStatusDetails
1042$4,800.00PO-1042$5,000.00✅ CompliantRemaining budget: $200.00

I updated the invoice metadata with Reconciliation Status = Compliant and the reconciliation details.

Constraints

  • Never fabricate invoice or PO data. All values must come from actual file content or metadata.
  • If a column name doesn't match exactly (e.g., "Amount" vs "Invoice Total"), adapt by inspecting the list schema with get_list_schema first.
  • If the Purchase Order library can't be found on the site, ask the user which library contains the POs.
  • If write-back columns (Reconciliation Status, Reconciliation Details) don't exist on the invoice library, inform the user and offer to create them.
  • Format all currency values with two decimal places and a dollar sign.
  • Process invoices in the order they were selected.

© pnp, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in Skills/invoice-po-reconciliation/invoice-po-reconciliation of pnp/sharepoint-skills.

Open the folder on GitHubat commit 69712d2

Compare with similar skills

Invoice Po Reconciliation next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Invoice Po Reconciliation compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Invoice Po Reconciliation this skillpnp/sharepoint-skills133—~1.4kAutomated safety check: PassMIT
Journalkazukinagata/shinkoku365—~2.3kAutomated safety check: PassMIT
Invoice Organizerdavila7/claude-code-templates33k12 repos~2.9kAutomated safety check: PassMIT
Querying Well DataWellApp-ai/Well345—~703Automated safety check: PassMIT
ReconciliationWellApp-ai/Well345—~511Automated safety check: PassMIT
Financial ParserOneWave-AI/claude-skills3361 repos~1.2kAutomated safety check: PassMIT

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Categories

Questions about Invoice Po Reconciliation

What does Invoice Po Reconciliation do?

Reconciles one or more user-selected invoice files against matching purchase orders in the Purchase Order library. Invoice Po Reconciliation is an agent skill from pnp/sharepoint-skills. Reconciles one or more user-selected invoice files against matching purchase orders in the Purchase Order library.

When should I use Invoice Po Reconciliation?

Invoice Po Reconciliation fits situations like: phrases: po reconciliation; invoice reconciliation; invoice to po reconciliation; reconcile invoice.

How do I install Invoice Po Reconciliation in Claude Code?

Run `npx skills add pnp/sharepoint-skills --skill invoice-po-reconciliation -a claude-code`. Or copy the skill folder (Skills/invoice-po-reconciliation/invoice-po-reconciliation in pnp/sharepoint-skills) into .claude/skills/invoice-po-reconciliation in your project. Claude Code loads it when a task matches its description.

How do I install Invoice Po Reconciliation in Codex?

Run `npx skills add pnp/sharepoint-skills --skill invoice-po-reconciliation -a codex`. Or copy the skill folder (Skills/invoice-po-reconciliation/invoice-po-reconciliation in pnp/sharepoint-skills) into .agents/skills/invoice-po-reconciliation in your project. Codex loads it when a task matches its description.

Can I use Invoice Po Reconciliation in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add pnp/sharepoint-skills --skill invoice-po-reconciliation -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/invoice-po-reconciliation, .gemini/skills/invoice-po-reconciliation, .github/skills/invoice-po-reconciliation and .opencode/skills/invoice-po-reconciliation in your project.

What does Invoice Po Reconciliation need to run?

SKILL.md names no scripts, command-line tools or credentials: Invoice Po Reconciliation is instructions for the agent only.

Does Invoice Po Reconciliation access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Invoice Po Reconciliation safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Invoice Po Reconciliation use?

Invoice Po Reconciliation is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Invoice Po Reconciliation use?

About 1.4k tokens (SKILL.md is roughly 5.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Invoice Po Reconciliation?

Skills that share tags, products or a category with Invoice Po Reconciliation: Journal (kazukinagata/shinkoku, 365 stars), Invoice Organizer (davila7/claude-code-templates, 33k stars), Querying Well Data (WellApp-ai/Well, 345 stars) and Reconciliation (WellApp-ai/Well, 345 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Invoice Po Reconciliation?

pnp (a GitHub organization) maintains it in pnp/sharepoint-skills, which has 133 GitHub stars. The repository holds 52 skills in this directory. The repository was last updated on October 9, 2026.

Source: pnp/sharepoint-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.