Billing Verification logo

Billing Verification

Organization
credyt
billing-verification

Test the full Credyt billing cycle end-to-end for a specific product. Creates a test customer, funds their wallet, sends a usage event, and verifies fees were charged correctly. Use this to re-verify a product after making changes in the dashboard, to test a specific product independently, or to troubleshoot billing issues. Note that /credyt:billing-setup runs verification automatically — use this skill when you want to verify without re-running full setup.

Overview

Publishercredyt
Repositoryai-tools
Skill namebilling-verification
Stars
52
Forks
0
Bundled files
1
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • 1 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

    Published by credyt on GitHub. Read the source before you install it.

Installation

Install the Billing Verification AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/credyt/ai-tools/tree/main/skills/billing-verification
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/credyt/ai-tools.git /tmp/ai-tools
mkdir -p .claude/skills
cp -r /tmp/ai-tools/skills/billing-verification .claude/skills/billing-verification
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Billing Verification in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Billing Verification on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Billing Verification is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Credyt Verify

Run a full billing cycle test against a product to confirm everything is wired up correctly. Produces a clear pass/fail result for each step.

This is the standalone version of the verification that runs automatically at the end of /credyt:billing-setup. Use this when you want to verify a product on its own — for example, after making changes in the Credyt dashboard, or to troubleshoot a billing issue.

Determine what to verify

If the user specified a product (e.g., /credyt:billing-verification image_gen_std), use that. The $ARGUMENTS value is the product code or name.

If no product was specified, call credyt:list_products and ask which one to test:

"Which product do you want to verify? Here's what you have set up: [list products]"

Once a product is identified, retrieve its details with credyt:get_product and determine:

  • The event type it expects
  • The usage type (unit, volume, or both)
  • The asset it charges in (USD, credits, etc.)
  • Any required dimensions or volume fields
  • The expected price per event

Summarize this to the user before proceeding:

"I'll test '[Product Name]'. It expects an event of type '[event_type]' and should charge [price] per [unit/volume]. Let me run through the full cycle..."

Run the verification

Follow the six-step procedure in skills/billing-verification/references/procedure.md. Execute each step, track pass/fail, and stop to troubleshoot if any step fails.

After all steps pass, add:

Your billing is configured correctly. Run /credyt:billing-integration when you're ready to wire this into your app.

If any step failed, suggest running /credyt:billing-setup to correct the configuration, then /credyt:billing-verification again.

Cleanup note

"The test customer will stay in your account — since you're in test mode, this won't affect anything. You can delete it from the Credyt dashboard if you want."

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Billing Verification AI skill do?

Test the full Credyt billing cycle end-to-end for a specific product. Creates a test customer, funds their wallet, sends a usage event, and verifies fees were charged correctly. Use this to re-verify a product after making changes in the dashboard, to test a specific product independently, or to troubleshoot billing issues. Note that /credyt:billing-setup runs verification automatically — use this skill when you want to verify without re-running full setup.

Why use Billing Verification on TypingMind?

Because you install it once and use it with any model. Billing Verification is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Billing Verification in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/credyt/ai-tools/tree/main/skills/billing-verification. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Billing Verification?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Billing Verification?

As many as you like. As long as a model supports skills, you can use Billing Verification with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Billing Verification AI skill free?

It is published on GitHub by credyt. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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