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Cash vouchersHosted URL

Petty Cash

Run the petty cash tin, from vouchers to the count and the top-up.

Start free Buy Pro, $19 once

Free tier needs no key. See the exact limits.

What you get

Petty cash float

Custodian Beata, imprest 1,000 PLN

Table
VoucherPLN
Coffee and milk-42.50
Printer toner-89.99
Courier to the lab-25.00
Balance842.51
Example from "Open the tin and log the week". Invented names, real math from the tools.

Open a float with a fixed amount, record each payout from the tin as a numbered voucher, and count the cash when you want. The count shows what should be there, what's there and every voucher since the last count. When the tin runs low you get the exact top-up, the totals per category and the double entry for the books.

Made for Office managers, Shop owners, Bookkeepers, School and club treasurers

3 requests, start to finish

Example chats. Each one uses real tools of this server, named as they run. The people and firms are made up.

Example done on the free tier. Doing this every week? Pro removes the limit for $19, once. Free vs Pro

  1. Example 1 · Beata Sikora, office manager at a dental clinic in Gdynia, PolandOpen the tin and log the week

    Open a petty cash float of 1,000 PLN, custodian Beata. Then: 42.50 PLN coffee and milk, 89.99 PLN printer toner, 25.00 PLN courier to the lab.
    • float_open Opens the float with an imprest of 100000 grosze
    • voucher_add Records VOU-2026-0001 to VOU-2026-0003 with category and payee

    Three numbered vouchers and a balance of 842.51 PLN against a 1,000 PLN imprest.

    Saves about 10 min (our estimate)

  2. Example 2 · Tom Fletcher, manager of a hardware shop in Norwich, UKFriday count with a short

    I counted 163.40 GBP in the tin today. Does it reconcile?
    • reconcile Compares the count with the expected balance and marks the vouchers reconciled

    Expected 168.40 GBP, counted 163.40 GBP: 5.00 GBP short, with the 11 vouchers since the last count listed for checking.

    Saves about 15 min (our estimate)

  3. Example 3 · Nicole Harris, bookkeeper for a property office in Tampa, FloridaMonth-end top-up for the accountant

    Close the tin for October. How much do I put back to restore the 500 USD float, and what's the journal entry?
    • reconcile Counts the tin and reconciles October vouchers
    • replenish_request Works out the top-up, totals per category and the double entry (Pro)
    • topup_record Records the cash put back and the new balance

    Top-up 347.85 USD: office supplies 112.40, postage 86.20, cleaning 149.25, with the debit and credit lines to post. Replenishment is Pro.

    Saves about 30 min (our estimate)

Free and Pro, line by line

The free column is yours with no key. The Pro column costs $19 once, or comes with the $39 bundle.

Free

$0 no key

Pro

$19 once, lifetime

1 float
Unlimited floats and vouchers
20 vouchers per calendar month
replenish_request: top-up, category totals, double entry
Unlimited counts (reconcile)
float_report
Top-ups and voucher delete
Buy Petty Cash Pro, $19

Saw a message that says the free tier allows a set number per month? That's the limit Pro removes. Paste the key where the token goes, or set MCP_LICENSE_KEY.

Or Pro on all 49 paid servers for $39 once. Get the bundle

Limits read from the code: servers/petty-cash/src/index.ts:26-27, :129, :226, :381, :445; https://mcp.zovo.one/s/petty-cash

Install

Works with Claude, Cursor, VS Code and other MCP clients. The hosted URL needs no install at all.

npm @theluckystrike/mcp-petty-cash

  1. Get a free token. It lasts 30 days and allows 600 calls per hour. Or open the connect page for a ready URL.
  2. Paste the URL with your token as a custom connector in your MCP client.

1. Free token

curl -s -X POST https://mcp.zovo.one/mcp/token

2. Connector URL (replace <token>)

https://mcp.zovo.one/mcp/petty-cash/t/<token>

Download the .mcpb bundle and open it. Claude Desktop installs it in one click.

Download petty-cash.mcpb

Add this to your MCP client config (Claude Desktop, Cursor, VS Code). Needs Node.js.

{
  "mcpServers": {
    "petty-cash": {
      "command": "npx",
      "args": [
        "-y",
        "@theluckystrike/mcp-petty-cash"
      ]
    }
  }
}

One command in your terminal.

claude mcp add --transport http petty-cash https://mcp.zovo.one/mcp/petty-cash/t/<token>

# or run it locally
claude mcp add petty-cash -- npx -y @theluckystrike/mcp-petty-cash

Jobs this server does

Petty Cash

Reconcile petty cash in chat

Vouchers, reconciliation and the replenishment amount for a petty cash float, from chat. Uses the Petty Cash server. Paste one URL, no install. 7 tools.

You get: Cash vouchers

All tools (7)

ToolWhat it does
float_openOpen a petty cash float on the imprest system and return its id.
float_reportReport each float: balance against imprest, what it takes to restore it, unreconciled vouchers with their total, the last count, and the history of what counts found over or short.
reconcileCount the tin: give the cash counted in whole MINOR units and the date, and get the expected balance, the difference, and every voucher since the last count, which this marks reconciled.
replenish_requestWork out what puts the float back to its imprest: the amount, the vouchers it reimburses, the totals per category as an expense_add-ready payload, and the double entry.
topup_recordRecord cash put into the tin, in whole MINOR units, with the date and source, and return the new balance against the imprest.
voucher_addRecord one voucher paid out of the tin and return its VOU-YYYY-NNNN number.
voucher_deleteDelete a voucher entered wrongly, by its VOU number.

Questions

Is the cash count limited on the free tier?
No. reconcile is free and unlimited.
Can I delete a voucher after a count?
No. A voucher covered by a count is refused. Add a correcting voucher instead.
Does it post to my accounting software?
No. It gives the double entry and an expense-ready payload. It writes nothing elsewhere.

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Petty Cash Pro, $19 once

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