# invoiceninja-mcp

> Use this tool when you need to manage invoicing and client data through natural language commands, enabling AI assistants to create, update, and track invoices, quotes, payments, and time entries. It solves problems related to automated invoicing, client management, and payment tracking, providing a seamless interface for AI-powered accounting tasks. The invoiceninja-mcp tool accepts natural language inputs and outputs relevant data, making it ideal for use cases where voice or text-based commands are preferred.

Canonical page: https://skillsregistry.net/skills/ambaloo-invoiceninja-mcp  
JSON: https://api.skillsregistry.net/v1/skills/ambaloo-invoiceninja-mcp

## Description

MCP server for Invoice Ninja v5 API. Enables AI assistants to manage clients, invoices, quotes, payments, and time tracking through natural language.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/z018yuen7i)
- **Repository:** <https://github.com/ambaloo/invoiceninja-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "ambaloo-invoiceninja-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ambaloo-invoiceninja-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ambaloo-invoiceninja-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt