Cashier Stripe Development

What it does

When your agent uses it

• Tasks that involve Webhooks
• Tasks that involve Web application vulnerabilities
• Tasks that involve Forms and invoices

Example prompts

• “Use the cashier-stripe-development skill to handle Laravel Cashier Stripe integration including subscriptions, webhooks, Stripe Checkout, invoices…”
• “/cashier-stripe-development”

Requirements

• A credential in STRIPE_KEY
• A credential in STRIPE_SECRET

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

1. 1Run migrations and confirm stripe_id, pm_type, pm_last_four, and trial_ends_at columns exist on the billable model table
2. 2Test the webhook endpoint with stripe listen --forward-to localhost/stripe/webhook if you use the default path, or swap stripe for your…
3. 3Confirm $user->subscribed('default') returns the expected value for active and incomplete subscriptions

What it can do on your machine

Read from SKILL.md and the folder at commit b1929e1. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  Shell commands in SKILL.md call:

  • php
  • stripe

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  No URLs in SKILL.md.

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names these keys or tokens, usually read from environment variables:

  • STRIPE_KEY
  • STRIPE_SECRET
  • STRIPE_WEBHOOK_SECRET

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Cashier Stripe Development loads about 1.2k tokens when it runs, and up to ~3.6k if it reads all its reference files. Until then it costs about 136 tokens; SKILL.md has 447 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~136

When it runs · the whole SKILL.md, loaded when a task matches

~1.2k

With references · SKILL.md plus every file in references/, read only if the agent opens them

~3.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from luadotsh/lua at commit b1929e1, republished under its MIT licence (© luadotsh). 447 words, ~1,232 tokens.

name

cashier-stripe-development

description

Handles Laravel Cashier Stripe integration including subscriptions, webhooks, Stripe Checkout, invoices, charges, refunds, trials, coupons, metered billing, and payment failure handling. Triggered when a user mentions Cashier, Billable, IncompletePayment, stripe_id, newSubscription, Stripe subscriptions, or billing. Also applies when setting up webhooks, handling SCA/3DS payment failures, testing with Stripe test cards, or troubleshooting incomplete subscriptions, CSRF webhook errors, or migration publish issues.

license

MIT

metadata.author

laravel

php artisan vendor:publish --tag="cashier-migrations"
php artisan migrate
php artisan vendor:publish --tag="cashier-config"

STRIPE_KEY=pk_test_...
STRIPE_SECRET=sk_test_...
STRIPE_WEBHOOK_SECRET=whsec_...
CASHIER_CURRENCY=usd
CASHIER_CURRENCY_LOCALE=en_US

<!-- Add Billable Trait -->

use Laravel\Cashier\Billable;

class User extends Authenticatable
{
    use Billable;
}

<!-- Custom Billable Model -->

// In AppServiceProvider::boot()
Cashier::useCustomerModel(Team::class);

<!-- Create Subscription -->

use Laravel\Cashier\Exceptions\IncompletePayment;

try {
    $user->newSubscription('default', 'price_xxxx')->create($paymentMethodId);
} catch (IncompletePayment $e) {
    return redirect()->route('cashier.payment', [$e->payment->id, 'redirect' => route('home')]);
}

© luadotsh, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 3 other files (references) in .claude/skills/cashier-stripe-development of luadotsh/lua.

• SKILL.md
• references/subscriptions.md
• references/testing.md
• references/webhooks.md

Open the folder on GitHubat commit b1929e1

Used in 1 other repository

We found 4 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in luadotsh/lua, which our catalogue first saw on October 7, 2026.

• trypostit/trypost.agents/skills/cashier-stripe-development.claude/skills/cashier-stripe-development+1 more