Works with the AI tools you already use
Claude Code
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Gemini CLI+20 moreClaude CodeCursorCodex CLIGitHub CopilotGemini CLI
OpenClaw
Manus
Grok+17 agentsForfait Nacalculatie
Automated profitability analysis and fee-review signaling for flat-fee accounting client portfolios.
$7
forfait-nacalculatie
Example session with this skill installed
Analyze our annual flat-fee clients from clients_2023.csv using an hourly rate of €110. Identify which dossiers are loss-making and suggest discussion points for the fee review.
- Read your context and instructions
- Compiled the forfait-nacalculatie
- Generated the data export
Analysis complete for 45 clients.
- 6 dossiers flagged as "Loss-making" (<80% coverage).
- BVBA Janssen: 62% coverage (Fee €4k vs Value €6.4k). Discussion: Scope creep in VAT?
- Total Firm Coverage: 92%.
Full breakdown saved to nacalculatie_summary.csv.
forfait-nacalculatie.csv
CSV · data export
Example file from a real run - the skill writes it into your workspace.
Connects securely to your tools. The creator never sees your data.
What you get
About this skill
Automated Profitability Analysis for Accounting Firms
As accounting firms move toward fixed-fee (flat-fee) pricing, monitoring the gap between fees and actual time investment is critical. This skill provides a specialized Python-based workflow to calculate "nacalculatie" (post-calculation) for your client portfolio, identifying exactly which files are underperforming and why.
What it does
The tool processes client data—including annual fees and hours logged—to calculate key performance indicators per dossier. It generates a detailed report sorted by coverage percentage, highlighting files that require immediate attention.
- Coverage Analysis: Compares fixed fees against hourly value.
- Efficiency Metrics: Calculates effective hourly rates per client.
- Automated Flagging: Triggers signals for loss-making dossiers (<80%), undervalued files, and high-margin outliers that might indicate service risks.
- Decision Support: Provides a structured framework for price revisions and scope discussions.
Why use this skill
Manually auditing an entire client list for profitability is time-consuming and prone to oversight. This skill automates the math while providing the professional context needed for partner-level decisions. It goes beyond simple arithmetic by forcing the AI to consider "why" a dossier is loss-making—distinguishing between one-time peaks (e.g., audits) and structural scope-creep.
Output format
The primary output is a processed CSV file ready for Excel/PowerBI, accompanied by a high-level executive summary of the firm's total coverage and a prioritized 'action list' of the most critical files to review before the next billing cycle.
Built by Nex AI. More skills and info at nex-ai.be and slopsome.com.
How to install
Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.
- 1
Download the ZIP
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- 2
Unzip into your skills folder
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- 3
Ask your agent to use it
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