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 skills-il/tax-and-finance --skill israeli-client-payment-chasergit clone --depth 1 https://github.com/skills-il/tax-and-financeWrote 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/skills-il/tax-and-finance/israeli-client-payment-chaser)<a href="https://agentmods.dev/skills/skills-il/tax-and-finance/israeli-client-payment-chaser"><img src="https://agentmods.dev/badge/skills/skills-il/tax-and-finance/israeli-client-payment-chaser/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/skills-il/tax-and-finance/israeli-client-payment-chaser"><img src="https://agentmods.dev/badge/skills/skills-il/tax-and-finance/israeli-client-payment-chaser.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Memory Poisoning · line 80 Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.Fix: Protect agent memory and state from modification by untrusted content. Use read-only memory for critical instructions and validate all state changes.
- medium Data Exfiltration · line 175 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
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 | $0.00127 | $0.07149 |
| Opus 5 | $0.00063 | $0.03574 |
| Sonnet 5 | $0.00025 | $0.01430 |
| Haiku 4.5 | $0.00013 | $0.00715 |
Grade A, and why
israeli-client-payment-chaser 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 8d 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 — 219 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Israeli Client Payment Chaser
Legal notice
This is a free information tool operated by an AI model. It explains the law and the procedure and helps you organise your own documents. All of its outputs are produced automatically by an AI model, with no involvement, review, or approval by an advocate. The output is not legal advice and not a legal opinion, but a general explanation and a template only: it does not read the full file of your matter, does not check current case law, and does not examine your specific circumstances. An AI model may err, omit data, or present a wrong conclusion.
Any text this tool drafts is an automatic draft for your personal preparation only. It is not a document prepared by an advocate and must not be relied on as evidence. This tool is not a substitute for advice that takes account of the particular circumstances and needs of each person. Before starting proceedings, signing a document, or filing with an authority or a court, consult an advocate. All use of its output is the user's sole responsibility.
Instructions
Step 1: Establish the Statutory Payment Deadline
Before chasing anything, fix the date the payment became legally late. This is governed by the Payment Ethics to Suppliers Law, 5777-2017 (חוק מוסר תשלומים לספקים, תשע"ז-2017).
- First check the law even applies to this client. The Payment Ethics to Suppliers Law governs a purchaser buying in the course of business: a state body, a local authority, or a business. It does NOT supply a due date for a private consumer client. If the client is a consumer there is no statutory default to fall back on: the due date is whatever the contract says, or a reasonable time where it says nothing, and the demand letter must not assert a statutory entitlement the creditor does not have. Everything downstream in this skill (the aging buckets, the reminder schedule, the interest start date, paragraph 3 of the demand letter) inherits this answer, so settle it before anything else.
- Default term when no payment term was agreed, for a business, state or municipal purchaser: 45 days. Note that the clock everywhere runs from when the invoice was submitted to the customer (hometza), not from when the supplier issued it. For a private business (sec. 3(z)) the term is 45 days from the end of the month of submission. For a state body (sec. 3(a)) there are two ALTERNATIVE limbs and the contract decides which applies, so do not conjoin them: 45 days from submission where the period is counted from submission, or 30 days from month-end where it is counted from month-end. A local authority (sec. 3(f)(1)) pays within 45 days from the end of the month of submission. Engineering and construction contracts run longer on the same either/or pattern (85 days from submission or 70 from month-end, as applicable).
- An agreed contractual term overrides the default, but the law caps how far it can be pushed out.
- Once the statutory (or agreed) due date passes, the debt is legally late: linkage and interest attach automatically, with no need for the creditor to "declare" lateness.
- What attaches to a late invoice under this law is ribit shkalit (shekel interest) from the payment due date, and dmei pigurim (late-payment fees) only from 30 days after it (
בתוספת ריבית שקלית, ובחלוף 30 ימים מהמועד האמור - בתוספת דמי פיגורים). The two components have different start dates, so do not describe dmei pigurim as running from the due date. Do NOT quote a self-invented percentage in a reminder or demand letter. State that statutory late-payment interest applies from the due date and that the exact rate is the statutory rate published for the current quarter, or have the user confirm the rate with their accountant. See references/legal-escalation.md.
What ships with it
7 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.
- 8d ago Changed · -37 lines 3ac7d714f545
- 12d ago First seen · 256 lines · 127 tokens per session scan A b47f253f1908
israeli-client-payment-chaser is a skill published in the GitHub repository skills-il/tax-and-finance (34 stars, last pushed 3d ago), licensed MIT. It adds 127 tokens to every session and 7,149 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 2026-08-30.
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