# mcp-server-smallinvoice

> Use this tool when you need to streamline invoicing and accounting for Swiss SMEs, leveraging 146 integrated tools and secure OAuth2 BYOC authentication. It solves problems related to financial management, automation, and secure data access. Ideal for small to medium-sized enterprises in Switzerland requiring efficient and integrated invoicing solutions.

Canonical page: https://skillsregistry.net/skills/aiwerk-mcp-server-smallinvoice  
JSON: https://api.skillsregistry.net/v1/skills/aiwerk-mcp-server-smallinvoice

## Description

MCP server for smallinvoice.ch — Swiss SME invoicing and accounting with 146 tools and OAuth2 BYOC authentication.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/v6lritjxb6)
- **Repository:** <https://github.com/AIWerk/mcp-server-smallinvoice>

## 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": "aiwerk-mcp-server-smallinvoice"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/aiwerk-mcp-server-smallinvoice` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/aiwerk-mcp-server-smallinvoice/pull`

---
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