Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add iwebdevnl/exact-online-ai-connect --skill management-informatiegit clone --depth 1 https://github.com/iwebdevnl/exact-online-ai-connectWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/iwebdevnl/exact-online-ai-connect/management-informatie)<a href="https://agentmods.dev/skills/iwebdevnl/exact-online-ai-connect/management-informatie"><img src="https://agentmods.dev/badge/skills/iwebdevnl/exact-online-ai-connect/management-informatie/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/iwebdevnl/exact-online-ai-connect/management-informatie"><img src="https://agentmods.dev/badge/skills/iwebdevnl/exact-online-ai-connect/management-informatie.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00124 | $0.03559 |
| Opus 5 | $0.00062 | $0.01780 |
| Sonnet 5 | $0.00025 | $0.00712 |
| Haiku 4.5 | $0.00012 | $0.00356 |
Grade A, and why
management-informatie scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 331 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Management Informatie
Actuele stuurinformatie voor ondernemers, zonder Excel-exports. De ingebouwde rapportage van Exact Online is goed voor de boekhouder, maar te statisch voor de ondernemer die dagelijks wil weten hoe het bedrijf ervoor staat.
Databronnen
Fundamentele regel: bedragen altijd via TransactionLines
Voor alle omzet-, kosten- en bedraganalyses geldt: gebruik analyze_data op
Financial/TransactionLines als primaire databron, met een JOIN op Financial/GLAccounts
om te filteren op rekeningtype.
TransactionLines bevat de daadwerkelijk geboekte bedragen (excl. BTW, incl. creditnota-correcties). SalesInvoices bevat bruto factuurbedragen die niet aansluiten op de boekhouding en mist memoriaalboekingen en correcties. Gebruik SalesInvoices alleen voor metadata die niet in TransactionLines zit, zoals factuur-aantallen, en behandel die bedragen als indicatief.
Toolkeuze
| Doel | Tool | Tabel |
|---|---|---|
| Omzet- en kostenaggregaties | analyze_data |
Financial/TransactionLines + JOIN Financial/GLAccounts |
| Periodevergelijkingen (QoQ, YoY) | analyze_data |
Financial/TransactionLines + JOIN Financial/GLAccounts |
| Klant-niveau omzet | analyze_data |
Financial/TransactionLines (veld AccountName) |
| Factuur-aantallen (metadata) | analyze_data |
SalesInvoice/SalesInvoices |
| Grootboeksaldi per periode | read_operation |
Financial/ReportingBalance |
| Cashflow, debiteuren | read_operation |
Read/ReceivablesList |
| Cashflow, crediteuren | read_operation |
Bulk/Cashflow/Payments |
read_operation doet alleen GET en geeft maximaal 60 records per call. Op Bulk-endpoints
werkt skip niet: pagineer daar met page_token uit next_page.page_token.
Beschikbaarheid en abonnement
analyze_data en list_available_tables bestaan alleen op het Trial- en
Analytics-abonnement. Op het Essentials-abonnement zijn de modules 3 tot en met 6 hieronder
niet uitvoerbaar zoals beschreven: val dan terug op REST-rapportages via read_operation
(Financial/ReportingBalance per periode) en meld de gebruiker dat de aggregaties beperkter
zijn.
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 331 lines · 124 tokens per session scan A 13a18a7bc987
management-informatie is a skill published in the GitHub repository iwebdevnl/exact-online-ai-connect (0 stars, last pushed 1mo ago), licensed MIT. It adds 124 tokens to every session and 3,559 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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