How to Set Up LemonSqueezy Payments

Setting up payments shouldn't be complicated. Here's how to integrate LemonSqueezy into your Next.js app.

Why LemonSqueezy?

Unlike Stripe, LemonSqueezy:

• Supports Korean businesses (no overseas entity required)
• Acts as Merchant of Record (handles taxes for you)
• Simple, developer-friendly API

Prerequisites

• A LemonSqueezy account
• Your API key and Store ID

Step 1: Create Products

1. Go to Dashboard → Products
2. Create a subscription product
3. Set your pricing
4. Copy the Variant ID

Step 2: Set Up Webhooks

Create a webhook in Settings → Webhooks with these events:

• subscription_created
• subscription_updated
• subscription_payment_failed

Step 3: Add Environment Variables

LEMONSQUEEZY_API_KEY=lmsq_xxx
LEMONSQUEEZY_STORE_ID=12345
LEMONSQUEEZY_WEBHOOK_SECRET=your-secret

That's It!

LemonSqueezy makes global payments simple. Start collecting revenue today!