NumbersGame agent skills for Claude Code, Cursor and RevampKey

5 ready-made playbooks that teach an AI agent how to do real NumbersGame work: which tools to call, what to check first, and when to stop and ask you.

Download RevampKey, free I have it: connect NumbersGame

Connect NumbersGame once and all 5 skills install themselves and stay up to date. Mac, Windows and Linux.

All 5 NumbersGame skills

Each skill is one job. You ask in plain words and the agent loads the skill that matches, then follows its steps.

Start hereAsks before writing17 NumbersGame tools

Use the NumbersGame connector safely

Shows how to scope every session to the right firm and company, choose between overlapping ledger tools, page through large data sets, and require your explicit approval before any change to the books.

Use it when

You are starting a session and want Claude to confirm the company and period first.
You want to know which NumbersGame tools read data and which change it.
A permission or plan error stopped a task and you need to know what to do next.

Tools it uses

create_invoice
create_bill
create_payment
bulk_create_transactions
bulk_book_bank_transactions
book_bank_transaction
bulk_assign_classification
apply_credit_memo
apply_vendor_credit
create_credit_memo
create_purchase
create_journal_entry
approve_bank_transactions
convert_purchase_order_to_bill
create_bill_payment
create_deposit
complete_report_run

Example

Before you change anything, confirm which company and month we are working in, and list every record you plan to write so I can approve it.

Working in Acme Coffee (QuickBooks Online), period 1 May to 31 May. Read scope: uncategorized bank lines in that period, 38 of 38 rows read. Planned writes: none yet. I'll show you each classification and wait for your explicit yes before booking anything.

Use in RevampKeyRead the full skill →

Asks before writing10 NumbersGame tools

Review accounts receivable and prioritise collections with AI

Ranks open customer invoices and unapplied credits by age and amount for one company, and drafts a prioritised follow-up list. It asks before applying any credit or contacting anyone.

Use it when

Month-end, when you need to know who owes money and how long they have owed it
Before a collections call, to see which customers have credits that offset their overdue invoices
When a client asks which of their invoices are still open

Tools it uses

create_invoice
create_credit_memo
create_payment
apply_credit_memo
apply_vendor_credit
create_deposit
create_journal_entry
book_bank_transaction
bulk_book_bank_transactions
approve_bank_transactions

Example

Review the receivables for Acme Coffee as at today and give me a prioritised chase list, netting off any credits they have.

As at today, Acme Coffee has 14 open invoices across 9 customers. Priority one is Harbour Foods: £6,200 overdue, oldest 74 days, with a £1,100 unapplied credit that should be applied to invoice 2291 first. I have drafted the list and not contacted anyone. Shall I prepare the credit application for your yes?

Use in RevampKeyRead the full skill →

Asks before writing4 NumbersGame tools

Classify uncategorized bank transactions

Groups your uncategorized bank feed lines by payee and pattern, proposes an account for each group with a confidence level, and prepares a bulk classification for your approval before anything is written to your books.

Use it when

Your bank feed has a long list of uncategorized transactions to clear
A recurring supplier or card merchant keeps showing up unclassified
You want transfers and duplicate feed lines separated from real expenses before classing anything

Tools it uses

bulk_book_bank_transactions
bulk_assign_classification
book_bank_transaction
approve_bank_transactions

Example

Classify the uncategorized bank transactions for Acme Coffee from May, and show me what you'd propose before applying anything.

Acme Coffee has 46 uncategorized transactions from May, totalling $7,412. I've grouped 31 of them into 6 high-confidence groups, mostly recurring software and rent, and 9 into 3 medium-confidence groups for you to check. 4 lines are transfers to the company credit card, not expenses, and 2 look like duplicate feed entries. Nothing has been classified yet; tell me which groups to apply.

Use in RevampKeyRead the full skill →

Asks before writing7 NumbersGame tools

Prepare a vendor bill payment run

Drafts a vendor payment run for one company: finds due, approved bills, nets vendor and unapplied credits, and shows the totals. It asks before any payment or credit is applied.

Use it when

A payment run is due this week and you want the list checked first.
Vendor credits exist and you want them netted against bills before paying.
You want to see what is due to vendors and what cash it needs.

Tools it uses

create_bill
apply_vendor_credit
create_bill_payment
create_payment
create_purchase
apply_credit_memo
convert_purchase_order_to_bill

Example

Prepare the bill payment run for Acme Coffee for Friday, netting any vendor credits, and don't pay anything until I approve.

Acme Coffee, run date Friday. 6 bills due by Friday, open balance $12,400. One vendor credit of $600 to Northside Roasters nets against their bill, so cash out is $11,800. 1 bill held back as a possible duplicate. Nothing is applied yet: reply yes to apply the batch as shown.

Use in RevampKeyRead the full skill →

Asks before writing8 NumbersGame tools

Prepare a month-end close with AI

Works through a monthly close checklist for one company: confirms the period, surfaces uncategorized and unreconciled bank activity, checks open bills, invoices and credits, and lists what must be resolved before the books are locked. It never locks or posts anything without your approval.

Use it when

Starting the close for a month and wanting to know what is still open
Checking whether the books are ready to lock before the deadline
Finding unapplied credits and open bills that will distort the period

Tools it uses

approve_bank_transactions
apply_credit_memo
apply_vendor_credit
create_bill_payment
create_payment
create_journal_entry
complete_report_run
book_bank_transaction

Example

Prepare the May close for Acme Coffee and tell me what is blocking the lock.

Acme Coffee, May: bank feed current through 31 May. Blocks the lock: 14 uncategorized bank items, 1,240.00 in total, including one 890.00 outflow with no match. Adjust before lock: 3 open bills dated May, 2,100.00 total, paid in June. Note only: 4 manual journal entries with descriptions. Reconciliation difference: 0.00 on the cash line.

Use in RevampKeyRead the full skill →

Get all 5 without copying a file

RevampKey adds the skills when you connect NumbersGame, updates them for you and removes them when you disconnect.

Download RevampKey

How NumbersGame skills work

Connect NumbersGame
The NumbersGame MCP server gives the agent its tools.
Ask in plain words
“Review the receivables for Acme Coffee as at today and give me a prioritised chase list, netting off any credits they have.” Each SKILL.md says when it applies, so only the one that fits is loaded.
Approve any change
The agent calls the tools in order, checks its work, and shows you any change before it makes it.

How to install NumbersGame skills

In RevampKey the skills install themselves when you connect NumbersGame. In other tools each skill is one folder with a SKILL.md file, and you also need the NumbersGame MCP server connected there.

About 1 minute · nothing to copy

Download RevampKey for Mac, Windows or Linux and sign in.
Open Connectors and connect NumbersGame. All 5 skills come with it and stay up to date; they go away when you remove the connector.
Ask in plain language, for example “Review the receivables for Acme Coffee as at today and give me a prioritised chase list, netting off any credits they have.”
Download RevampKeyConnect NumbersGame · 1 click
Get RevampKey to connect NumbersGame
RevampKey is a free desktop app for Mac, Windows and Linux. Install it, sign in, and NumbersGame is one click away with its skills already attached.
Download RevampKey
Not now? Use the skills in your current tool
for s in essentials ar-collections-review bank-feed-classification bill-payment-run month-end-close-prep; do curl -fsSL --create-dirs -o .claude/skills/numbersgame-mcp-$s/SKILL.md https://revampkey.com/marketplace/numbersgame-mcp/skills/$s/SKILL.md done
Other tools

Into this project’s .claude/skills folder

Connect the NumbersGame MCP server in Claude Code.

Run this in your project folder to add all 5 skills:

for s in essentials ar-collections-review bank-feed-classification bill-payment-run month-end-close-prep; do
  curl -fsSL --create-dirs -o .claude/skills/numbersgame-mcp-$s/SKILL.md https://revampkey.com/marketplace/numbersgame-mcp/skills/$s/SKILL.md
done

Ask in plain language, for example “Review the receivables for Acme Coffee as at today and give me a prioritised chase list, netting off any credits they have.”

Into the shared .agents/skills folder

Connect the NumbersGame MCP server in Cursor.

Run this in your project folder to add all 5 skills:

for s in essentials ar-collections-review bank-feed-classification bill-payment-run month-end-close-prep; do
  curl -fsSL --create-dirs -o .agents/skills/numbersgame-mcp-$s/SKILL.md https://revampkey.com/marketplace/numbersgame-mcp/skills/$s/SKILL.md
done

Ask in plain language, for example “Review the receivables for Acme Coffee as at today and give me a prioritised chase list, netting off any credits they have.”

Into the shared .agents/skills folder

Connect the NumbersGame MCP server in Codex.

Run this in your project folder to add all 5 skills:

for s in essentials ar-collections-review bank-feed-classification bill-payment-run month-end-close-prep; do
  curl -fsSL --create-dirs -o .agents/skills/numbersgame-mcp-$s/SKILL.md https://revampkey.com/marketplace/numbersgame-mcp/skills/$s/SKILL.md
done

Ask in plain language, for example “Review the receivables for Acme Coffee as at today and give me a prioritised chase list, netting off any credits they have.”

Into the shared .agents/skills folder

Connect the NumbersGame MCP server in VS Code.

Run this in your project folder to add all 5 skills:

for s in essentials ar-collections-review bank-feed-classification bill-payment-run month-end-close-prep; do
  curl -fsSL --create-dirs -o .agents/skills/numbersgame-mcp-$s/SKILL.md https://revampkey.com/marketplace/numbersgame-mcp/skills/$s/SKILL.md
done

Ask in plain language, for example “Review the receivables for Acme Coffee as at today and give me a prioritised chase list, netting off any credits they have.”

RevampKey or copy the files?

In RevampKey

One click when you connect NumbersGame
Updated for you when a skill improves
Removed when you disconnect
The MCP server is set up for you
800+ other connectors, same way

Download free

Copy into your project

One command per project
Run it again to get updates
You connect the NumbersGame MCP server yourself
Works in Claude Code, Cursor, Codex and VS Code

See the command

NumbersGame skills FAQ

What is a NumbersGame agent skill?

A SKILL.md file: a short playbook an AI agent loads when your request matches it. Each NumbersGame skill describes one job, which NumbersGame tools to use in which order, what to check first and when to stop and ask you.

Do the NumbersGame skills change anything on their own?

The others tell the agent to show you the change and wait for a yes before it creates, edits or deletes anything in NumbersGame.

Which tools can use these skills?

Any agent that reads the open Agent Skills format: Claude Code, Cursor, Codex, VS Code with Copilot and RevampKey. In RevampKey they are attached when you connect NumbersGame; elsewhere you copy the folders into your project or skills directory.

Do I need the NumbersGame MCP server too?

Yes. The skills tell the agent how to do the work; the NumbersGame MCP server gives it the tools to do it. The NumbersGame MCP setup guide covers every client.

NumbersGame MCP server setup · This page as Markdown

Put NumbersGame’s best workflows in your agent

Download RevampKey, connect NumbersGame and ask your first question in about a minute.

Download RevampKey Connect NumbersGame · 1 click

All 5 NumbersGame skills

Use the NumbersGame connector safely

Use it when

Tools it uses

Review accounts receivable and prioritise collections with AI

Use it when

Tools it uses

Classify uncategorized bank transactions

Use it when

Tools it uses

Prepare a vendor bill payment run

Use it when

Tools it uses

Prepare a month-end close with AI

Use it when

Tools it uses

Get all 5 without copying a file

How NumbersGame skills work

How to install NumbersGame skills

RevampKey or copy the files?

In RevampKey

Copy into your project

NumbersGame skills FAQ

Put NumbersGame’s best workflows in your agent

Skills for related tools