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bankreconciliatie
by Nex AI
Automated bank reconciliation skill that matches CSV exports and identifies accounting exceptions.
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See it in action
You say
Match bank_export.csv and general_ledger.csv with a 3-day tolerance. Show me the exceptions.
Your agent does
Reconciliation Summary:
- Total Matched: 42 (38 exact, 4 within 3 days)
- Unmatched Bank: 2 (€124.50, €15.00)
- Unmatched Ledger: 1 (€124.55 - potential rounding error)
Exceptions found:
- 2023-10-15 | €124.50 (Bank) vs €124.55 (Ledger) - Amount mismatch.
- 2023-10-18 | €15.00 (Bank) - No ledger entry.
What you get
About this skill
What it does
This skill automates the tedious process of bank reconciliation by programmatically matching bank statements against accounting records. It processes two CSV files and identifies matches based on amounts and dates, incorporating a configurable tolerance window for timing differences.
Why use this skill
Manual reconciliation is prone to human error and time-consuming. This developer-focused tool uses a Python-based logic engine to perform mechanical matching, allowing accountants to focus exclusively on exceptions. Unlike simple prompts, this skill handles various CSV formats (European and US decimal/date separators), detects column headers automatically, and provides a structured audit trail of matched versus unmatched items.
Supported tools
- Standard CSV exports from banking portals and accounting software
- Python 3 backend for robust data processing
- Flexible data parsing (supports dd/mm/yyyy and yyyy-mm-dd)
The Output
The agent generates a summary report including the number of exact matches, tolerance matches (date drift), and a detailed list of unmatched items with hypothetical reasons (e.g., timing difference, missing entry, or rounding error) to guide final human verification.
Built by Nex AI. More skills and info at nex-ai.be and slopsome.com.
How to install
Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.
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Verified clean 9 days ago
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Creator
Founder of Nex AI. I build production-grade Claude Skills from systems that actually run: multi-tenant SaaS, Telegram agents, Raspberry Pi infrastructure, 3D multiplayer rooms. Every skill ships battle-tested patterns, not theory. 33+ open source skills published, commercial catalog growing.
Frequently Asked Questions
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