123RECHNUNG

123RECHNUNG is a free, desktop-based invoicing software designed for small businesses and self-employed individuals in German-speaking regions and the EU. The application enables users to create compliant invoices with features such as automatic numbering, tax calculation support for Kleinunternehmer regulations, and local data storage for privacy.

LLM mention score

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count.

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How to get LLM mention data →

// Fetch 123RECHNUNG mentions
POST v3/ai_optimization/llm_mentions/search/live
[
    {
        "target": [
            {
                "keyword": "123RECHNUNG",
                "search_scope": ["any"]
            }
        ],
        "platform": "chat_gpt",
        "order_by" : ["ai_search_volume,desc"]
    }
]