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    ereloonnota

    5

    Automated draft fee proposals for architects with transparent phase-based calculations and cost-base tracking.

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    ereloonnota

    ereloonnota

    Example session with this skill installed

    Maak een ereloonnota voor de vergunningsfase (20%) van Project X. Gebaseerd op 10% ereloon op een bouwkost van 400.000 euro. Er is al 2.000 euro aan voorschotten gefactureerd.

    • Read your context and instructions
    • Compiled the ereloonnota

    Concept-Ereloonnota: Project X

    Fase: Vergunningsaanvraag (20%)
    Berekening:

    • Grondslag: €400.000,00
    • Totaal ereloon (10%): €40.000,00
    • Schijf Vergunning (20%): €8.000,00
    • Reeds gefactureerd: -€2.000,00

    Subtotaal: €6.000,00
    BTW (21%): €1.260,00
    Totaal te betalen: €7.260,00

    Connects securely to your tools. The creator never sees your data.

    About this skill

    What it does

    The Ereloonnota Skill automates the creation of professional fee proposals and interim billing statements specifically for architectural services. It transforms complex contract terms—such as fee percentages based on construction costs, hourly rates, and phase-weighted billing—into clear, transparent documents for clients.

    Why use this skill

    Architectural billing is notoriously prone to disputes due to shifting construction cost bases and phase-based progress. This skill ensures every calculation is transparently broken down, showing exactly how the fee was derived (Base Cost × Fee % × Phase %). It handles tricky scenarios like "more-work" adjustments, pro-rata billing for halted projects, and VAT regime checks, saving developers and architects hours of manual spreadsheet work.

    Supported workflows

    • Phase-based billing: Automatic calculation based on standard or custom project phases (e.g., Preliminary Design, Permit, Execution).
    • Construction cost indexing: Adjusts billing when the budget shifts from estimate to tender.
    • Hourly tracking: Integrates additional services outside the fixed fee scope with timesheet placeholders.
    • Audit trail: Explicitly lists previously invoiced amounts to prevent double-billing.

    The output is a structured Markdown draft ready for conversion to PDF or Word, including all necessary legal and financial metadata.

    Built by Nex AI. More skills and info at nex-ai.be and slopsome.com.

    Find more skills like this on the Claude Skills Marketplace, the Codex Skills Marketplace and the Gemini Skills Marketplace, or browse Claude Skills for Finance & Accounting.

    • Requires manual entry of prior invoice totals.
    • Does not connect to live accounting software.
    • Architect must verify local VAT tax rules manually.

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    How to use

    1. 1

      Connect your agent to the Agensi MCP

      Copy the prompt and paste it into Claude, ChatGPT, Cursor or any agent that supports MCP. It sets up the connection for you. Manual setup

    2. 2

      Sign in to Agensi

      Your agent shows a sign-in link. Sign in and click Allow.

    3. 3

      Ask for what you need

      Your agent loads this skill and uses it on your task. It always asks before buying a skill.

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    Permissions

    Terminal / Shell
    Listed5 months ago
    Updated3 months ago

    What's inside

    Frequently Asked Questions

    Ereloonnota automates the creation of architectural fee proposals by calculating phase-based billing against shifting construction costs, eliminating the manual errors and disputes common in spreadsheet-based invoicing.

    The skill supports standard architectural phases like Preliminary Design and Permit, but it also allows you to define custom phases and weights to match your specific contract agreements.

    This skill is designed as a portable logic layer compatible with major AI agents and LLMs that support Markdown output, allowing you to integrate it into your existing digital workspace.

    You receive the core logic for the automated calculation engine, a standardized template for fee proposals, and detailed instructions on how to prompt the skill for various billing scenarios.

    Ereloonnota includes an audit trail feature that tracks previously invoiced amounts and deducts them from the current total, ensuring that you only bill for the progress made since the last statement.

    Yes, the skill includes logic for indexing construction costs, allowing it to recalculate the total fee base automatically as your project moves from an initial estimate to final tender prices.

    New in Finance & Accounting