Petty Cash MCP server

A petty cash float on the imprest system: vouchers, reconciliation and the replenishment.

Category: Money and accounting · Tools: 7 · Version: 0.22.6 · Licence: MIT

Install it

Tools it exposes

Tool What it does
float_open see tool reference
topup_record see tool reference
voucher_add see tool reference
voucher_delete see tool reference
reconcile see tool reference
replenish_request see tool reference
float_report see tool reference

Pricing

Free to run locally, forever. The Pro licence is $19, one time, lifetime — it changes only the hosted endpoint’s saved-report cap, never the tools. All 58 servers together are $39 as a bundle instead of $1102 bought one at a time.

Buy the Petty Cash Pro licence — $19

Questions people actually ask

Is the Petty Cash MCP server free?

Yes. Running Petty Cash locally is free and unlimited, and the code is MIT licensed. There is a one-time $19 Pro licence for the hosted endpoint, which removes the saved-report cap. No subscription and no account are required.

Does Petty Cash need an API key?

No. The server works offline against local files. If you use the hosted endpoint, the connection is authenticated with a scoped token instead of a per-tool API key.

Where does the data go?

Local installs keep everything on your machine. The hosted endpoint stores records in an isolated per-tenant namespace, and only for servers you actually call.

Which clients can use it?

Any MCP client: Claude Desktop (via the .mcpb bundle), Claude Code, Cursor, Windsurf, VS Code with an MCP extension, or your own agent over the Streamable HTTP transport.


All 58 back-office MCP servers · how the collection is organised