payment-plan-drafter

payment-plan-drafter is a skill for Claude Code from Ootto-AI/claude-invoice-skills. It costs 57 tokens per session (537 once invoked), scanned A, original, MIT.

A payment-arrangement drafting aid that proposes two installment options for an overdue invoice and writes the email offering them.

In plain words
What is it for?
Use it when a client cannot pay an invoice at once and you know the amount owed, invoice details, their situation, and the shortest terms you can accept.
Why use it?
It helps turn an unpaid full balance into realistic payment terms while giving you a ready-to-send, considerate message.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the claude-invoice-skills plugin — 5 skills shipped together

Good fit Use it when a client cannot pay an invoice at once and you know the amount owed, invoice details, their situation, and the shortest terms you can accept.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ootto-ai/claude-invoice-skills/payment-plan-drafter
Install

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.

Any agent
npx skills add Ootto-AI/claude-invoice-skills --skill payment-plan-drafter
Clone the repo
git clone --depth 1 https://github.com/Ootto-AI/claude-invoice-skills

Made for: Claude Code.

Or install claude-invoice-skills, the plugin that ships this one along with the rest of its 5 skills.

Wrote 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.

agentmods badge for payment-plan-drafter

README.md
[![agentmods](https://agentmods.dev/badge/skills/ootto-ai/claude-invoice-skills/payment-plan-drafter/github.svg)](https://agentmods.dev/skills/ootto-ai/claude-invoice-skills/payment-plan-drafter)
Your own site
<a href="https://agentmods.dev/skills/ootto-ai/claude-invoice-skills/payment-plan-drafter"><img src="https://agentmods.dev/badge/skills/ootto-ai/claude-invoice-skills/payment-plan-drafter/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.

agentmods 80×15 button for payment-plan-drafter

Your own site · 80×15
<a href="https://agentmods.dev/skills/ootto-ai/claude-invoice-skills/payment-plan-drafter"><img src="https://agentmods.dev/badge/skills/ootto-ai/claude-invoice-skills/payment-plan-drafter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 537 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00057 $0.00537
Opus 5 $0.00028 $0.00269
Sonnet 5 $0.00011 $0.00107
Haiku 4.5 $0.00006 $0.00054

Measured 12d ago against content hash 7027db82cae5, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

payment-plan-drafter 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.

skills/payment-plan-drafter/SKILL.md · 54 lines

What it actually says

Payment-Plan Drafter

Offer a struggling client a fair installment plan without losing the relationship.

When to use

A client can't pay an invoice in full and you want to propose an installment plan and the email to send it.

What you'll need

The amount owed, how overdue it is, what the client has told you, and the shortest terms you'd accept.

Instructions

Run this prompt:

You are my accounts-receivable assistant. A client can't pay an invoice in full, so I want to offer an installment plan and the email to propose it.

Details:
- Client / contact name: [client name]
- Total amount owed: [amount]
- Invoice number(s): [invoice #s]
- How overdue: [days or weeks]
- What they've told me about their situation: [e.g. cash-flow gap, waiting on their own client]
- What I can accept: [shortest acceptable timeframe, whether a deposit is required, any minimum monthly amount]

Do two things:

1. Propose 2 plan options as a small table — for each: number of installments, amount per installment, dates, and the final pay-off date. Keep them realistic for what they've described. One faster, one more gradual.

2. Write a short, warm email that offers the plan. Acknowledge their situation without being preachy, state the total, present the two options clearly, and ask them to confirm which works. Keep the door open to talk if neither fits.

Use only the numbers I gave you. Don't promise to waive fees or interest unless I said I would. Plain, kind, businesslike — this is a client I want to keep.

Tip: Tell Claude the shortest timeframe you'd actually accept — without that boundary it offers a plan that's too generous.


Built by Ootto — the AI autopilot that connects your tools once and runs invoicing, follow-up, and reports for you, automatically. Book a demo →

Changes

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.

  1. 12d ago First seen · 54 lines · 57 tokens per session scan A 7027db82cae5

Subscribe to this mod's changes

payment-plan-drafter is a skill published in the GitHub repository Ootto-AI/claude-invoice-skills (1 stars, last pushed 3mo ago), licensed MIT. It adds 57 tokens to every session and 537 once invoked, about $0.0003 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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