Overview
This article provides an example of using Stripe Subscriptions and PaymentElement with SvelteKit. It explains the payment flow and provides step-by-step instructions on how to complete a subscription payment. The article also includes information on setting up the project and configuring the necessary environment variables.
Features
- Integration of Stripe Subscriptions and PaymentElement with SvelteKit
- Creation of a Stripe Customer record and storing the customer’s ID in a cookie
- Creation of a Stripe Subscription record based on a price ID
- Presentation of the PaymentElement for the user to enter payment information
- Submission of the form and calling the stripe.confirmPayment() function
- Redirecting the user to the thank you page after payment
- Sending a webhook notification for customer.subscription.created event
Installation
To set up the project, follow these steps:
- Clone the repository.
- Configure the environment variables in the .env file.
- PUBLIC_STRIPE_KEY: Your public Stripe key.
- SECRET_STRIPE_KEY: Your private Stripe key.
- SECRET_STRIPE_WEBHOOK_KEY: Stripe’s secret used to sign webhooks.
- STRIPE_PRICE_ID: The price ID for the subscription product.
- DOMAIN: The site’s domain used for creating redirect URLs. The default is http://localhost:5173.
- Install the dependencies.
- Tunnel Stripe events.
- Run the development server.
Summary
This article demonstrates how to integrate Stripe Subscriptions and PaymentElement with SvelteKit. It provides step-by-step instructions on completing a subscription payment and includes information on project setup and configuration. The example code and explanations make it easy to understand and implement the payment flow using Stripe in a SvelteKit project.
