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 gokulb20/crewm8-cfo-skills --skill accounts-receivable-managementgit clone --depth 1 https://github.com/gokulb20/crewm8-cfo-skillsWrote 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/gokulb20/crewm8-cfo-skills/accounts-receivable-management)<a href="https://agentmods.dev/skills/gokulb20/crewm8-cfo-skills/accounts-receivable-management"><img src="https://agentmods.dev/badge/skills/gokulb20/crewm8-cfo-skills/accounts-receivable-management/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/gokulb20/crewm8-cfo-skills/accounts-receivable-management"><img src="https://agentmods.dev/badge/skills/gokulb20/crewm8-cfo-skills/accounts-receivable-management.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 | $0.00086 | $0.01867 |
| Opus 5 | $0.00043 | $0.00933 |
| Sonnet 5 | $0.00017 | $0.00373 |
| Haiku 4.5 | $0.00009 | $0.00187 |
Grade A, and why
accounts-receivable-management 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 12d 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 — 156 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Accounts Receivable Management
Purpose
Every dollar customers owe must be managed — from issuing invoices through payment collection, DSO tracking, aging analysis, and collections escalation. This skill ensures the company gets paid on time, minimizes bad debt, and keeps cash flowing. Without it, invoices go unpaid, DSO balloons, and the company runs cash-constrained unnecessarily.
When to Use
- "Invoice this customer / send invoices"
- "What's our AR aging / who hasn't paid?"
- "Follow up on late payments / collections"
- "What's our DSO?"
- "Reconcile customer payments"
- "How can we speed up cash collections?"
Inputs Required
- Customer contract / sales data — customer name, billing terms, amount, frequency, start date.
- Existing AR aging — if available from the ledger.
- Payment history — Stripe/bank records for payment matching.
- Customer master — entity names, billing contacts, payment terms.
Quick Reference
| Metric / Concept | Definition | Why It Matters |
|---|---|---|
| DSO (Days Sales Outstanding) | (AR balance / Revenue in period) × Days in period | How fast customers pay. Good: < 30 days SaaS, < 45 enterprise |
| AR Aging | AR grouped by days past due (0-30, 31-60, 61-90, 90+) | Surfaces which accounts are at risk of non-payment |
| Collections Escalation | Automated outreach timeline based on days past due | Ensures consistent follow-up without manual tracking |
| Bad Debt Reserve | % of AR set aside for uncollectible accounts | Required for accurate financial statements (typically 1-3% for SaaS) |
| Early Payment Discount | Incentive for customers to pay before net terms | Accelerates cash inflows at a known cost |
Procedure
1. Invoice Generation
- For each invoice to issue, confirm:
- Customer name and billing entity match.
- Amount matches the contract/SOW/order.
- Payment terms (net 15, net 30, upfront, milestone).
- Invoice number is sequential and unique.
- Bill-to email/address is correct.
- Draft the invoice. Present for review before sending.
- Post to AR subledger upon issuance.
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.
- 12d ago First seen · 156 lines · 86 tokens per session scan A c2400558e917
accounts-receivable-management is a skill published in the GitHub repository gokulb20/crewm8-cfo-skills (2 stars, last pushed 4mo ago), licensed MIT. It adds 86 tokens to every session and 1,867 once invoked, about $0.0004 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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