Privacy Policy

BillingPlane is an open-source Claude Code plugin that provides Stripe billing intelligence. It operates entirely as a local development tool with zero runtime dependencies. This privacy policy explains how BillingPlane handles (or more accurately, does not handle) your data.

BillingPlane does not collect, store, transmit, or process any personal data. The plugin runs entirely within your local Claude Code environment and performs static analysis of your codebase. Specifically:

• No user accounts or registration required
• No analytics, telemetry, or tracking of any kind
• No data is sent to external servers or third-party services
• No cookies, local storage, or browser fingerprinting
• No network requests are made by the plugin during operation

BillingPlane operates as a set of structured prompts and guardrails that run within the Claude Code plugin system. When you invoke commands like /billingplane:audit or /billingplane:implement, all processing happens locally through Claude's context window:

• Your source code is analyzed by Claude locally — it is never uploaded or shared by BillingPlane
• Audit results, recommendations, and generated code remain entirely on your machine
• The 4,093 lines of billing intelligence are static configuration files — no executable code phones home

BillingPlane's guardrail rules explicitly enforce that Stripe secret keys must remain server-side only. The plugin itself never reads, stores, or accesses any Stripe API keys. Its purpose is to ensure your implementation follows secure billing patterns, including proper key handling.

BillingPlane has zero runtime dependencies. It does not integrate with, call, or depend on any third-party services, APIs, or platforms. The only external interactions are:

• GitHub — for downloading/installing the plugin (standard git clone)
• Claude Code — the host environment in which the plugin operates, subject to Anthropic's own privacy policy

The BillingPlane website (this landing page) is a static site. It may use standard Vercel Analytics for anonymous page view counting. No personally identifiable information is collected through the website. The Discord and GitHub links direct you to third-party platforms governed by their respective privacy policies.

BillingPlane is released under the MIT License. The entire source code is publicly available at github.com/kamesh231/billingplane. You can audit every line of code to verify these privacy claims yourself. There is nothing hidden — what you see in the repository is exactly what runs on your machine.

BillingPlane is a developer tool and is not directed at children under 13. Since we do not collect any personal data, there is no risk of inadvertent collection of children's information.

If this privacy policy is updated, changes will be reflected on this page with an updated revision date. Since BillingPlane collects no data, material changes are unlikely. Significant changes, if any, will be noted in the GitHub repository's changelog.

For questions about this privacy policy or BillingPlane in general, you can reach us through:

• Discord community
• GitHub Issues