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Install in OpenClaw
/install tk-invoice-generator
Description
Generate professional invoices from project data — line items, tax calculation, payment terms, and formatted output. Supports freelance, agency, and SaaS bil...
Usage Guidance
This skill is instruction-only and appears to only draft invoices and reminder text — it does not actually send emails or process payments on its own. If you expect automated sending or payment collection, you'll need to supply integrations (SMTP, Stripe, etc.) and corresponding credentials; verify any integration before providing secrets. Note the SKILL references missing docs (references/*.md) — ask the author or inspect updated files if you need those templates. As always, install only skills from sources you trust and avoid granting credentials unless you understand exactly which external service the skill will use.
Capability Analysis
Type: OpenClaw Skill
Name: tk-invoice-generator
Version: 1.0.0
The skill bundle consists entirely of documentation and instructional markdown (SKILL.md and README.md) designed to guide an AI agent in generating and formatting invoices. There is no executable code, no network activity, and no evidence of malicious prompt injection or data exfiltration attempts.
Capability Tags
Capability Assessment
Purpose & Capability
Name and description (invoice creation, calculations, reminders) match the SKILL.md content. The skill requires no binaries, env vars, or installs, which is proportionate for an instruction-only drafting/formatting skill.
Instruction Scope
Instructions stay focused on generating invoice text, layouts, and reminder drafts. The README and SKILL.md claim 'tracks outstanding invoices and sends payment reminders' but provide no mechanism or credentials for sending emails or connecting to payment processors — the skill appears limited to drafting and tracking artifacts conceptually, not performing network actions. References to local files (references/*.md) exist but those files are not included; this is a documentation gap, not an immediate security concern.
Install Mechanism
No install spec and no code files — lowest-risk instruction-only skill. Nothing is downloaded or written to disk by the skill package itself.
Credentials
The skill requests no environment variables, credentials, or config paths. There are no unexplained secret requests or access demands that would be disproportionate to invoicing functionality.
Persistence & Privilege
always is false and autonomous invocation is allowed by default (normal). The skill does not request persistent system-wide changes or cross-skill configuration; no elevated presence is requested.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install tk-invoice-generator - After installation, invoke the skill by name or use
/tk-invoice-generator - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release — professional invoices, auto-calculation, payment tracking, reminders
Metadata
Frequently Asked Questions
What is Invoice Generator?
Generate professional invoices from project data — line items, tax calculation, payment terms, and formatted output. Supports freelance, agency, and SaaS bil... It is an AI Agent Skill for Claude Code / OpenClaw, with 91 downloads so far.
How do I install Invoice Generator?
Run "/install tk-invoice-generator" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Invoice Generator free?
Yes, Invoice Generator is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Invoice Generator support?
Invoice Generator is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Invoice Generator?
It is built and maintained by tktk-ai (@tktk-ai); the current version is v1.0.0.
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