create_deposit_invoice

Create an invoice with a deposit requirement. The deposit can be marked as non-refundable (forfeited on cancellation/no-show).

SERVERBusinys SOURCE@businys/mcp-server

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/app-businys-mcp-server/create-deposit-invoice.md

WHAT IT DOES

What create_deposit_invoice does on Businys

AI agents use create_deposit_invoice to commit financial operations through Businys, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why create_deposit_invoice is rated Critical

This tool moves money by establishing binding financial obligations (invoices) and can lock funds as non-refundable deposits. Misuse could commit an AI agent to creating false invoices, charging unintended clients, or forfeiting deposits inappropriately. The non-refundable deposit mechanism makes this more severe than a simple Write operation—it involves financial commitments and potential loss of client funds.

From the tool's definition Tool creates invoices with deposit requirements and can mark deposits as non-refundable, directly committing financial obligations and potential forfeiture of client funds.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_deposit_invoice safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Businys, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_deposit_invoice, this is the rule to start with:

create_deposit_invoice Approval-gated

Any call to create_deposit_invoice is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_deposit_invoice": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Businys, apply this rule, and every create_deposit_invoice call is checked against it from then on.

FAQ

Questions about create_deposit_invoice

What does the create_deposit_invoice tool do? +

Create an invoice with a deposit requirement. The deposit can be marked as non-refundable (forfeited on cancellation/no-show). It is categorised as a Financial tool in the Businys MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on create_deposit_invoice? +

Register the Businys MCP server in PolicyLayer and add a rule for create_deposit_invoice: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Businys. Nothing to install.

What risk level is create_deposit_invoice? +

create_deposit_invoice is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit create_deposit_invoice? +

Yes. Add a rate_limit block to the create_deposit_invoice rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block create_deposit_invoice completely? +

Set action: deny in the PolicyLayer policy for create_deposit_invoice. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides create_deposit_invoice? +

create_deposit_invoice is provided by the Businys MCP server (@businys/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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