Agent skill

Clerk Billing

by geekskai in geekskai/blog

Clerk Billing for subscription management - render Clerk's PricingTable and in-app checkout drawer, configure subscription plans, seat-limit plans for B2B, feature entitlements with has(), and…

MITAuto-check passedBackend & APIs

Install Clerk Billing

skills CLI
$ npx skills add geekskai/blog --skill clerk-billing -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install geekskai/blog clerk-billing --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/geekskai/blog.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/clerk-billing .claude/skills/clerk-billing && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
clerk-billing
GitHub stars
103
Token cost
~5.1k tokens
SKILL.md length
1,706 words
Files
6 (incl. references)
Skills in repo
20
Repo updated
First seen
Licence
MIT

At a glance

Clerk Billing for subscription management - render Clerk's PricingTable and in-app checkout drawer, configure subscription plans, seat-limit plans for B2B, feature entitlements with has(), and…

  • Works in 10 steps: Render the Pricing Table → Check Feature Entitlements (Server-Side) → Check Feature Entitlements (Client-Side) → …
  • SaaS monetization
  • SKILL.md covers Quick Start, Dashboard shortcuts, Agent-first: Programmatic… and What Do You Need?, plus 10 more sections
  • Reaches dashboard.clerk.com; needs CLERK_WEBHOOK_SIGNING_SECRET

What it does

Clerk Billing is an agent skill from geekskai/blog. Clerk Billing for subscription management - render Clerk's PricingTable and in-app checkout drawer, configure subscription plans, seat-limit plans for B2B, feature entitlements with has(), and billing webhooks. Use for SaaS monetization, plan gating, checkout flows, trials, invoicing, and subscription lifecycle management.

Its SKILL.md is about 5.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files (for example `evals/evals.json`, `references/b2b-patterns.md` and `references/b2c-patterns.md`). Compatibility notes: Requires NEXTPUBLICCLERKPUBLISHABLEKEY, CLERKSECRETKEY, and CLERKWEBHOOKSIGNINGSECRET. Billing must be enabled in Clerk Dashboard → Billing. Development…

It sits in Backend & APIs, covering Webhooks. It works with Stripe. The repository describes itself as: 🚀 2026 Most Popular FREE Blog Template! Next.js 14, Zero Code - Just Write & Deploy | 2026最火免费博客模板!支持Markdown,一键部署,极致性能!⚡️ ✨ Write in Markdown, get your professional blog in…. The licence is MIT.

When your agent uses it

  • SaaS monetization
  • Subscription lifecycle management

Example prompts

  • “/clerk-billing”

Requirements

  • A credential in NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY
  • A credential in CLERK_SECRET_KEY
  • Compatibility (from SKILL.md): Requires NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY, CLERK_SECRET_KEY, and CLERK_WEBHOOK_SIGNING_SECRET. Billing must be enabled in Clerk Dashboard → Billing. Development instances can use the shared Clerk development gateway; production instances require a Stripe account for payment processing.
  • Pre-approved tools (allowed-tools): WebFetch

Workflow steps

10 steps, taken from the step headings in SKILL.md.

  1. Render the Pricing Table
  2. Check Feature Entitlements (Server-Side)
  3. Check Feature Entitlements (Client-Side)
  4. Check Subscription Plan Server-Side
  5. Client-Side Plan Checks
  6. B2B Seat-Based Billing with Organizations
  7. Display Subscription Status
  8. Protect API Routes by Plan
  9. Handle Billing Webhooks
  10. Upgrade / Downgrade Flow

What it can do on your machine

Read from SKILL.md and the folder at commit e5554c5. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • WebFetch

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are typescript and bash).

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • dashboard.clerk.com

    Also links to:

    • clerk.com

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

  • Credentials

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

    • CLERK_WEBHOOK_SIGNING_SECRET

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

  • Compatibility

    Requires NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY, CLERK_SECRET_KEY, and CLERK_WEBHOOK_SIGNING_SECRET. Billing must be enabled in Clerk Dashboard → Billing. Development instances can use the shared Clerk development gateway; production instances require a Stripe account for payment processing.

    From compatibility in the SKILL.md frontmatter.

Context cost

Clerk Billing loads about 5.1k tokens when it runs, and up to ~11k if it reads all its reference files. Until then it costs about 85 tokens; SKILL.md has 1,706 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~85
When it runs · the whole SKILL.md, loaded when a task matches
~5.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~11k

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

Auto-check passed

The automated check found no risky patterns in SKILL.md.

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 geekskai/blog at commit e5554c5, republished under its MIT licence (© geekskai). 1,706 words, ~5,091 tokens.

Download SKILL.mdSave it as .claude/skills/clerk-billing/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.
name
clerk-billing
description
Clerk Billing for subscription management - render Clerk's PricingTable and in-app checkout drawer, configure subscription plans, seat-limit plans for B2B, feature entitlements with has(), and billing webhooks. Use for SaaS monetization, plan gating, checkout flows, trials, invoicing, and subscription lifecycle management.
allowed-tools
WebFetch
compatibility
Requires NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY, CLERK_SECRET_KEY, and CLERK_WEBHOOK_SIGNING_SECRET. Billing must be enabled in Clerk Dashboard → Billing. Development instances can use the shared Clerk development gateway; production instances require a Stripe account for payment processing.
license
MIT
metadata.author
clerk
metadata.version
1.0.0

Billing

STOP, prerequisite. Billing must be enabled before any <PricingTable />, <CheckoutButton />, has({ plan }), or has({ feature }) usage works. Two paths: (1) Dashboard → Billing → Settings, or (2) clerk enable billing (see "Agent-first: Programmatic billing config" below). Enabling auto-creates default free_user / free_org plans. Dev instances can use the shared Clerk development gateway (no Stripe account needed); production requires a Stripe account for payment processing only.

Note: Billing APIs are still experimental. Pin your @clerk/nextjs and clerk-js package versions. See clerk skill for the supported version table.

Quick Start

  1. Enable Billing, via Dashboard → Billing → Settings or clerk enable billing (see Agent-first section). Skipping this throws cannot_render_billing_disabled in dev and renders empty in prod.

  2. Create plans in the matching tab, Dashboard → Billing → Plans. Two tabs, slugs scoped per tab, not movable after creation:

    • User Plans → <PricingTable /> (default for="user")
    • Organization Plans → <PricingTable for="organization" />

    Wrong-tab is the #1 cause of an empty <PricingTable />. Plans live in Clerk; not synced to Stripe.

  3. Add features inside a plan, open the plan in Dashboard → Billing → Plans, use its Features section. Features are scoped per plan, not global. The same slug can attach to multiple plans; has({ feature: 'export' }) matches if the active plan contains that slug.

  4. Render <PricingTable /> (pass for="organization" for B2B).

  5. Gate access with has({ plan }) or has({ feature }) from auth().

  6. Handle billing webhooks for subscription lifecycle.

Dashboard shortcuts

ActionURL
Enable Billinghttps://dashboard.clerk.com/last-active?path=billing/settings
Create / edit planshttps://dashboard.clerk.com/last-active?path=billing/plans
Membership mode (B2C + B2B coexistence)https://dashboard.clerk.com/last-active?path=organizations-settings
Edit featuresPlans → click a plan → Features section (no direct URL)

Agent-first: Programmatic billing config

The full billing config (enable toggles, plans, features, plan-feature attachments) is editable via PLAPI without touching the Dashboard. Useful for agents seeding plans, replicating config across instances, or version-controlling billing structure.

Pre-req: project linked to the Clerk app (clerk auth login + clerk link, see clerk-setup).

Enable Billing via CLI
bash
clerk enable billing                # both targets (default, auto-creates free_user + free_org plans)
clerk enable billing --for org      # org only
clerk enable billing --for user     # user only
Pull current billing config
bash
clerk config pull --keys billing > billing.json

This writes the current billing config (toggles + plans + features) for the linked instance to billing.json.

Edit and apply

Edit billing.json to add/remove plans or features, then preview the diff and apply:

bash
clerk config patch --file billing.json --dry-run
clerk config patch --file billing.json

Pass --instance prod to target the production instance instead of dev.

Raw PATCH (full control)

For one-shot plan/feature updates without a config file:

bash
clerk api --platform PATCH /v1/platform/applications/<app_id>/instances/<ins_id>/config \
  -d '{"billing":{"plans":[{"slug":"pro","name":"Pro","amount":2000,"currency":"usd","payer_type":"user","is_recurring":true}],"features":[{"slug":"export","name":"Export"}]}}'
Notes
  • This handles billing config (toggles + plans + features catalog). Subscription lifecycle (users picking a plan, checkout, renewal, cancellation) still flows through <PricingTable /> + billing webhooks, see clerk-webhooks skill for the lifecycle events.
  • Top-level features map manipulation and plan-feature attachments (sync) are fully supported via the PLAPI billing config handler.

What Do You Need?

TaskReference
<PricingTable /> props, <CheckoutButton />, <Show> billing patternsreferences/billing-components.md
B2C patterns (individual user subscriptions, Membership optional prerequisite)references/b2c-patterns.md
B2B patterns (org subscriptions, seat-limit plans, admin-gated billing UI)references/b2b-patterns.md
Webhook event catalog, payload shapes, handler templatesreferences/billing-webhooks.md

References

ReferenceDescription
references/billing-components.md<PricingTable /> and subscription UI
references/b2c-patterns.mdB2C subscription billing patterns
references/b2b-patterns.mdB2B billing with organization subscriptions and seat-limit plans
references/billing-webhooks.mdSubscription lifecycle event handling

Documentation

Features vs Plans: When to Use Which

Use has({ feature: 'slug' }) when gating a specific capability, export, analytics, API access, audit logs.

Use has({ plan: 'slug' }) when gating a tier, showing the pro dashboard, checking org subscription level, redirecting free users.

ScenarioCorrect check
Gate the "Export CSV" buttonhas({ feature: 'export' })
Gate the "Analytics" sectionhas({ feature: 'analytics' })
Gate all of /dashboard/prohas({ plan: 'pro' })
Check if org has team subscriptionhas({ plan: 'org:team' })
Gate SSO configurationhas({ feature: 'sso' })

When a user says "gate the export feature" or "gate analytics", always use has({ feature }). Only use has({ plan }) when the gate is the plan tier itself, not a specific capability within it.

Key Patterns

1. Render the Pricing Table

Show available plans to users with a single component:

tsx
import { PricingTable } from '@clerk/nextjs'

export default function PricingPage() {
	return (
		<main>
			<h1>Choose a plan</h1>
			<PricingTable />
		</main>
	)
}

<PricingTable /> automatically renders all plans configured in the Clerk Dashboard. Selecting a plan opens Clerk's in-app checkout drawer. No props needed for basic usage. For B2B, pass for="organization" to render org-level plans instead of user plans.

2. Check Feature Entitlements (Server-Side)

Gate by individual features, this is the preferred approach for specific capabilities:

typescript
import { auth } from '@clerk/nextjs/server'

export default async function AnalyticsPage() {
	const { has } = await auth()

	const canViewAnalytics = has({ feature: 'analytics' })
	const canExport = has({ feature: 'export' })

	return (
		<div>
			{canViewAnalytics && <AnalyticsChart />}
			{canExport && <ExportButton />}
		</div>
	)
}

Features are configured in Clerk Dashboard → Billing → Features and assigned to plans. Use has({ feature }) instead of has({ plan }) when gating granular capabilities, check the feature, not the plan.

3. Check Feature Entitlements (Client-Side)

Use useAuth() for client-side feature gating. Combine with server-side checks for full coverage:

tsx
'use client'
import { useAuth } from '@clerk/nextjs'

export function FeatureGatedUI() {
	const { has, isLoaded } = useAuth()
	if (!isLoaded) return null

	const canExport = has?.({ feature: 'export' })
	const canAnalytics = has?.({ feature: 'analytics' })

	return (
		<div>
			{canAnalytics && <AnalyticsSection />}
			{canExport ? <ExportButton /> : <UpgradeToExport />}
		</div>
	)
}

Server Components use auth(), Client Components use useAuth(). Both support has({ feature }) and has({ plan }).

4. Check Subscription Plan Server-Side

Gate access by subscription plan (use this for tier-level gates, not individual features):

typescript
import { auth } from '@clerk/nextjs/server'
import { redirect } from 'next/navigation'

export default async function ProDashboard() {
	const { has } = await auth()

	if (!has({ plan: 'pro' })) {
		redirect('/pricing')
	}

	return <ProFeatures />
}
5. Client-Side Plan Checks

Use useAuth() hook for client components:

tsx
'use client'
import { useAuth } from '@clerk/nextjs'

export function UpgradePrompt() {
	const { has } = useAuth()

	if (has?.({ plan: 'pro' })) {
		return null
	}

	return (
		<div>
			<p>Upgrade to Pro to access this feature</p>
			<a href="/pricing">View plans</a>
		</div>
	)
}
6. B2B Seat-Based Billing with Organizations

Org plans can carry a seat limit (membership cap) that Clerk enforces at invite time. Use the org: slug prefix on org-side plan checks (e.g. has({ plan: 'org:team' })) to keep gating unambiguous. Render the B2B pricing page with <PricingTable for="organization" />, and use <OrganizationProfile /> for the org account billing UI.

See references/b2b-patterns.md for tiered plan naming, seat-limit invariants, admin-only billing, and webhook handlers.

7. Display Subscription Status

Check specific plans with has({ plan }), or use useSubscription() for full subscription details in client components. Do not read plan information from sessionClaims directly, that is not the supported path.

Server component, check for specific plans:

typescript
import { auth } from '@clerk/nextjs/server'

export default async function AccountPage() {
	const { has } = await auth()

	const currentPlan = has({ plan: 'pro' })
		? 'pro'
		: has({ plan: 'starter' })
			? 'starter'
			: 'free'

	return (
		<div>
			<h2>Current Plan</h2>
			<p>You are on the {currentPlan} plan</p>
			{currentPlan === 'free' && <a href="/pricing">Upgrade</a>}
		</div>
	)
}

Client component, full subscription details via useSubscription():

tsx
'use client'
import { useSubscription } from '@clerk/nextjs/experimental'

export function SubscriptionDetails() {
	const { data: subscription, isLoading } = useSubscription()
	if (isLoading) return null
	if (!subscription) return <a href="/pricing">Choose a plan</a>

	return (
		<div>
			<p>Status: {subscription.status}</p>
			{subscription.nextPayment && (
				<p>Next payment: {subscription.nextPayment.date.toLocaleDateString()}</p>
			)}
		</div>
	)
}

useSubscription() is for display only. For authorization checks (gating content or routes), always use has({ plan }) or has({ feature }).

8. Protect API Routes by Plan

Gate API routes using auth():

typescript
import { auth } from '@clerk/nextjs/server'
import { NextResponse } from 'next/server'

export async function GET() {
	const { has } = await auth()

	if (!has({ plan: 'pro' })) {
		return NextResponse.json({ error: 'Pro plan required' }, { status: 403 })
	}

	return NextResponse.json({ data: 'premium data' })
}
Show full SKILL.md (798 more words)Show less
9. Handle Billing Webhooks

Clerk event names differ from Stripe event names. Clerk billing webhooks use dot-notation and camelCase, not Stripe's underscore format.

There is no subscription.canceled event. Cancellation fires at the item level as subscriptionItem.canceled.

IntentStripe event nameClerk event name
Subscription createdcustomer.subscription.createdsubscription.created
Subscription updatedcustomer.subscription.updatedsubscription.updated
Subscription active(none)subscription.active
Subscription past due(none)subscription.pastDue
Subscription item canceledcustomer.subscription.deletedsubscriptionItem.canceled
Subscription item past dueinvoice.payment_failedsubscriptionItem.pastDue
Subscription item updated(none)subscriptionItem.updated
Subscription item active(none)subscriptionItem.active
Subscription item upcoming renewal(none)subscriptionItem.upcoming
Subscription item ended(none)subscriptionItem.ended
Subscription item abandoned(none)subscriptionItem.abandoned
Subscription item expired(none)subscriptionItem.expired
Subscription item incomplete(none)subscriptionItem.incomplete
Free trial ending soon(none)subscriptionItem.freeTrialEnding
Payment attempt created(none)paymentAttempt.created
Payment attempt updated(none)paymentAttempt.updated

Always use Clerk's event names, never Stripe's, in evt.type checks.

Payload shape. Clerk billing webhook payloads are nested. The subscribing entity lives under evt.data.payer (fields: user_id?, organization_id?). The plan info is on each item under evt.data.items[i].plan.slug. The subscription id is simply evt.data.id. Subscription items do not carry a subscription_id field back-reference, so in subscriptionItem.* handlers you identify the record by the item id (evt.data.id) or look up by payer plus plan.

Minimal handler to anchor the pattern (import from @clerk/nextjs/webhooks, verify, branch on Clerk event name):

typescript
import { verifyWebhook } from '@clerk/nextjs/webhooks'
import { NextRequest } from 'next/server'
import { db } from '@/lib/db'

export async function POST(req: NextRequest) {
	let evt
	try {
		evt = await verifyWebhook(req)
	} catch {
		return new Response('Verification failed', { status: 400 })
	}

	if (evt.type === 'subscription.created') {
		const { id, payer, items, status } = evt.data
		const entityId = payer.organization_id ?? payer.user_id
		const plan = items[0]?.plan?.slug
		await db.subscriptions.upsert({
			where: { subscriptionId: id },
			create: { subscriptionId: id, entityId, plan, status },
			update: { entityId, plan, status },
		})
	}

	// Add more branches per the event catalog above (subscription.updated,
	// subscriptionItem.canceled, subscriptionItem.pastDue, etc.)

	return new Response('OK', { status: 200 })
}

For the full template covering all 15 events, the TS type declarations from @clerk/backend, the proxy.ts public-route setup, and the subscription status value table, see references/billing-webhooks.md.

10. Upgrade / Downgrade Flow

Let users manage their subscription from inside the app:

tsx
import { PricingTable } from '@clerk/nextjs'
import { auth } from '@clerk/nextjs/server'

export default async function BillingPage() {
	const { has } = await auth()
	const isPro = has({ plan: 'pro' })

	return (
		<div>
			<h1>Billing</h1>
			{isPro ? (
				<div>
					<p>You are on the Pro plan</p>
					<PricingTable />
				</div>
			) : (
				<div>
					<p>Upgrade to access premium features</p>
					<PricingTable />
				</div>
			)}
		</div>
	)
}

<PricingTable /> renders differently for subscribed users, it shows the current plan and allows upgrades or cancellations, all through Clerk's in-app checkout drawer.

Plan and Feature Naming

Plan slugs and feature slugs are defined in Clerk Dashboard → Billing. Common conventions:

TierPlan SlugExample Features
Free(no plan check needed)basic features
Starterstarteranalytics, api_access
Proproanalytics, export, team
Enterpriseenterpriseall features + sso, audit_logs

Use lowercase slugs matching what you define in the dashboard.

B2B vs B2C Billing

ScenarioWho subscribesPlan check
B2C SaaSIndividual userhas({ plan: 'pro' }) on user session
B2B SaaSOrganizationhas({ plan: 'org:team' }) on org session
Seat-limited B2BOrganizationPlan has a seat cap; pricing is per-plan, not per-member, tier your plans for bigger orgs

For B2B, ensure the user has an active org session. The has() check evaluates the active entity (user or org).

Checkout Flows

Clerk renders its own checkout drawer automatically through <PricingTable /> and <CheckoutButton />. Plans and pricing live in Clerk. To trigger checkout from a server action, redirect to a page that renders <PricingTable />:

typescript
'use server'
import { redirect } from 'next/navigation'

export async function upgradeAction() {
	redirect('/pricing')
}

Error Signatures (diagnose fast)

When you see any of these errors or symptoms, the fix is almost always a Dashboard toggle, not a code change. Do not start editing components.

Error / symptomRoot causeFix
Clerk: 🔒 The <PricingTable/> component cannot be rendered when billing is disabled. (code: cannot_render_billing_disabled, dev only)Billing is not enabled for this instanceEnable Billing at dashboard.clerk.com → Billing → Settings, or run clerk enable billing.
<PricingTable /> renders emptyNo plans, OR plan in the wrong tab (User vs Organization), OR Billing not enabledCreate plan in matching tab; pass for="organization" for B2B; check Billing Settings
Users can't subscribe to a personal plan on a B2C + B2B appMembership required mode (default since 2025-08-22) disables personal accounts, signed-in users are forced into choose-organization and never land on a personal-subscription stateIf you need personal + org subscriptions coexisting: Dashboard → Organizations settings → Membership optional
Can't find a Features pageFeatures are per-plan, not globalDashboard → Billing → Plans → click plan → Features
has({ plan: 'pro' }) always returns false after a successful checkoutSession token hasn't been refreshed to include the new planawait clerk.session?.reload() or navigate to force a new session
has({ plan: 'pro' }) returns false before any subscribe attemptPlan slug mismatch (case-sensitive), OR Billing not enabled, OR payment gateway not connected in productionVerify slug in Dashboard → Billing → Plans; confirm Billing → Settings shows enabled + connected gateway
has({ permission: 'org:x:y' }) returns false for a user who has the roleThe Feature tied to that permission is not included in the organization's active PlanAdd the Feature to the Plan in Dashboard → Billing → Plans → Features
Webhook 401 / signature verification failedCLERK_WEBHOOK_SIGNING_SECRET mismatch or route protected by middlewareCopy the Signing Secret from Dashboard → Webhooks; add the webhook route to createRouteMatcher(['/api/webhooks(.*)'])

Billing Gates Permissions

When Billing is enabled, has({ permission: 'org:posts:edit' }) returns false if the Feature associated with that permission is not included in the organization's active Plan, even if the user has the permission assigned via their role. This is by design: billing gates permissions at the feature level. Always ensure the required Feature is attached to the Plan in Dashboard → Billing → Plans → Features.

See Also

  • clerk-setup - Initial Clerk install
  • clerk-orgs - B2B organizations (required for B2B billing and seat-limit plans)
  • clerk-webhooks - Webhook signature verification and routing

© geekskai, 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 5 other files (references) in .agents/skills/clerk-billing of geekskai/blog.

  • SKILL.md
  • evals/evals.json
  • references/b2b-patterns.md
  • references/b2c-patterns.md
  • references/billing-components.md
  • references/billing-webhooks.md

Open the folder on GitHubat commit e5554c5

Compare with similar skills

Clerk Billing next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Clerk Billing compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Clerk Billing this skillgeekskai/blog103—~5.1kAutomated safety check: PassMIT
Stripe Appsfossasia/eventyay1.7k1 repos~3.6kAutomated safety check: PassApache-2.0
Stripe Best Practiceskanchengw/cnllm1752 repos~925Automated safety check: PassApache-2.0
Cashier Stripe Developmentluadotsh/lua3431 repos~1.2kAutomated safety check: PassMIT
Stripe Best Practicesfossasia/eventyay1.7k1 repos~1.7kAutomated safety check: PassApache-2.0
Stripe Integrationwshobson/agents40k10 repos~1kAutomated safety check: PassMIT

Similar skills

  • Stripe Apps

    fossasia/eventyay

    A skill your agent uses when building, modifying, or reviewing a Stripe App — or when the user describes something that implies one (e.g.

    1.7k GitHub starsUsed in 1 repo~3.6k tokens
    Backend & APIsAuto-check passed
  • Stripe Best Practices

    kanchengw/cnllm

    Guides Stripe integration decisions — API selection (Checkout Sessions vs PaymentIntents), Connect platform setup (Accounts v2, controller properties), billing/subscriptions, Treasury financial…

    175 GitHub starsUsed in 2 repos~925 tokens
    Backend & APIsAuto-check passed
  • Handles Laravel Cashier Stripe integration including subscriptions, webhooks, Stripe Checkout, invoices, charges, refunds, trials, coupons, metered billing, and payment failure handling.

    343 GitHub starsUsed in 1 repo~1.2k tokens
    Backend & APIsAuto-check passed
  • Stripe Best Practices

    fossasia/eventyay

    Guides Stripe integration decisions across development and test environment planning (separate sandboxes vs the shared test mode sandbox), API selection (Checkout Sessions vs PaymentIntents)…

    1.7k GitHub starsUsed in 1 repo~1.7k tokens
    Backend & APIsAuto-check passed
  • Stripe Integration

    wshobson/agents

    Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, and webhooks.

    40k GitHub starsUsed in 10 repos~1k tokens
    Backend & APIsAuto-check passed
  • Convex HTTP Actions

    waynesutton/builder-skills

    Adds HTTP endpoints in convex/http.ts: webhook receivers with signature checks, REST style routes, CORS, auth headers, streaming responses, and file uploads over HTTP.

    406 GitHub stars~2.6k tokensUpdated 11 days ago
    Backend & APIsAuto-check passed

More from geekskai/blog

All 20 skills in this repo
  • React SPA auth patterns with @clerk/react for Vite/CRA - ClerkProvider setup, useAuth/useUser/useClerk hooks, React Router protected routes, custom sign-in flows.

    103 GitHub starsUsed in 1 repo~1k tokens
    Auto-check: notes
  • React Router v7/v8 patterns with Clerk — rootAuthLoader, getAuth in loaders, clerkMiddleware, protected routes, SSR user data, org switching.

    103 GitHub starsUsed in 1 repo~1.8k tokens
    Auto-check passed
  • TanStack React Start auth patterns with @clerk/tanstack-react-start - createServerFn, beforeLoad guards, loaders, Vinxi server.

    103 GitHub starsUsed in 1 repo~875 tokens
    Auto-check: notes
  • Clerk Android

    geekskai/blog

    Implement Clerk authentication for native Android apps using Kotlin and Jetpack Compose with clerk-android source-guided patterns.

    103 GitHub stars~2.1k tokensUpdated 2 days ago
    Auto-check passed
  • Astro patterns with Clerk — middleware, SSR pages, island components, API routes, static vs SSR rendering.

    103 GitHub stars~822 tokensUpdated 2 days ago
    Auto-check: notes
  • Chrome Extension auth with @clerk/chrome-extension -- popup/sidepanel setup, syncHost for OAuth/SAML via web app, createClerkClient for service workers and headless extensions, stable CRX ID.

    103 GitHub stars~2.9k tokensUpdated 2 days ago
    Auto-check: notes

Works with

Categories

Questions about Clerk Billing

What does Clerk Billing do?

Clerk Billing for subscription management - render Clerk's PricingTable and in-app checkout drawer, configure subscription plans, seat-limit plans for B2B, feature entitlements with has(), and…. Clerk Billing is an agent skill from geekskai/blog. Clerk Billing for subscription management - render Clerk's PricingTable and in-app checkout drawer, configure subscription plans, seat-limit plans for B2B, feature entitlements with has(), and billing webhooks.

When should I use Clerk Billing?

Clerk Billing fits situations like: saaS monetization; subscription lifecycle management.

How do I install Clerk Billing in Claude Code?

Run `npx skills add geekskai/blog --skill clerk-billing -a claude-code`. Or copy the skill folder (.agents/skills/clerk-billing in geekskai/blog) into .claude/skills/clerk-billing in your project. Claude Code loads it when a task matches its description.

How do I install Clerk Billing in Codex?

Run `npx skills add geekskai/blog --skill clerk-billing -a codex`. Or copy the skill folder (.agents/skills/clerk-billing in geekskai/blog) into .agents/skills/clerk-billing in your project. Codex loads it when a task matches its description.

Can I use Clerk Billing in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add geekskai/blog --skill clerk-billing -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/clerk-billing, .gemini/skills/clerk-billing, .github/skills/clerk-billing and .opencode/skills/clerk-billing in your project.

What does Clerk Billing need to run?

Going by SKILL.md and its folder, Clerk Billing needs credentials named CLERK_WEBHOOK_SIGNING_SECRET. Our summary lists: A credential in NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY; A credential in CLERK_SECRET_KEY. Its frontmatter pre-approves these tools: WebFetch. Compatibility (from SKILL.md): Requires NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY, CLERK_SECRET_KEY, and CLERK_WEBHOOK_SIGNING_SECRET. Billing must be enabled in Clerk Dashboard → Billing. Development instances can use the shared Clerk development gateway; production instances require a Stripe account for payment processing..

Does Clerk Billing access the network?

SKILL.md names 2 domains. In commands or code: dashboard.clerk.com; the agent is likely to contact it when it follows the instructions. As links in the text: clerk.com. This is read from the text; nothing was executed.

Is Clerk Billing safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Clerk Billing use?

Clerk Billing is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Clerk Billing use?

About 5.1k tokens (SKILL.md is roughly 20k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 5.5k tokens, read only when the agent opens those files.

What are the alternatives to Clerk Billing?

Skills that share tags, products or a category with Clerk Billing: Stripe Apps (fossasia/eventyay, 1.7k stars), Stripe Best Practices (kanchengw/cnllm, 175 stars), Cashier Stripe Development (luadotsh/lua, 343 stars) and Stripe Best Practices (fossasia/eventyay, 1.7k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Clerk Billing?

geekskai (a GitHub user) maintains it in geekskai/blog, which has 103 GitHub stars. The repository holds 20 skills in this directory. The repository was last updated on October 7, 2026.

Source: geekskai/blog on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.