update-invoice

API to update invoice by invoice id

SERVERGoHighLevel MCP Server SOURCEdrausal/gohighlevel-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/drausal-gohighlevel-mcp/update-invoice.md

WHAT IT DOES

What update-invoice does on GoHighLevel MCP Server

AI agents use update-invoice to create or update resources in GoHighLevel MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your GoHighLevel MCP Server environment.

RISK

Why update-invoice is rated Medium

This tool modifies invoice data, which falls under the Write category (creates or modifies data reversibly). Severity is high because invoices are critical financial documents; unauthorized updates could affect billing accuracy, payment records, and financial reporting. High confidence due to explicit naming and clear financial context within GoHighLevel's business management platform.

From the tool's definition Tool name 'update-invoice' and description 'API to update invoice by invoice id' indicate modification of existing invoice data. The action is reversible (updates, not deletion) but affects financial records.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs update-invoice safely

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

update-invoice Rate-limited

update-invoice stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "update-invoice": {
      "limits": [
        {
          "counter": "update-invoice_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect GoHighLevel MCP Server, apply this rule, and every update-invoice call is checked against it from then on.

FAQ

Questions about update-invoice

What does the update-invoice tool do? +

API to update invoice by invoice id. It is categorised as a Write tool in the GoHighLevel MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on update-invoice? +

Register the GoHighLevel MCP Server MCP server in PolicyLayer and add a rule for update-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 GoHighLevel MCP Server. Nothing to install.

What risk level is update-invoice? +

update-invoice is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit update-invoice? +

Yes. Add a rate_limit block to the update-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 update-invoice completely? +

Set action: deny in the PolicyLayer policy for update-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 update-invoice? +

update-invoice is provided by the GoHighLevel MCP Server MCP server (drausal/gohighlevel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on GoHighLevel MCP Server, and thousands of servers like it.

This server

All 406 GoHighLevel MCP Server tools →

Across the catalogue

aroflo_create_or_update_record on AroFlo MCP →team_manager_update_budget on Team Manager MCP → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →