Lemon Squeezy

Merchant of record with checkout, subscriptions, pause/resume, and webhook verification.

Installation

npm install billingsdk-core billingsdk-lemonsqueezy

Configuration

import { lemonSqueezy } from "billingsdk-lemonsqueezy";

const adapter = lemonSqueezy({
  apiKey: process.env.LEMON_SQUEEZY_API_KEY!,
  storeId: process.env.LEMON_SQUEEZY_STORE_ID,
  webhookSecret: process.env.LEMON_SQUEEZY_WEBHOOK_SECRET,
});

Your store ID is found in the Lemon Squeezy dashboard under Your Store > Settings.

Capabilities

Checkout ✅

Subscriptions ✅

Subscription Pause ✅

Subscription Resume ✅

Refunds ✅

Customer Portal ❌

Webhook Verification

Verifies Lemon Squeezy webhooks using HMAC-SHA256 via the X-Signature header. Configure your webhook URL and signing secret in the Lemon Squeezy dashboard.