Build digital product marketplaces with Stripe and Webflow

Selling digital products through Webflow involves integrating payment processing, content delivery, and product management systems, with Stripe handling payments and Webflow managing the product catalog. The choice between using Stripe's Payment Links, which are serverless and limited in customization, or Checkout Sessions, which require server-side infrastructure but offer more control, is crucial for determining the integration's complexity and capabilities. Webhook-driven fulfillment is essential for reliable digital product delivery, necessitating backend webhook handlers to address potential issues like browser closures and asynchronous payment methods. Integration patterns range from simple serverless setups using Payment Links to more complex architectures utilizing Checkout Sessions for custom workflows. Proper configuration of Stripe accounts, Webflow API access, and serverless platforms is vital, alongside syncing products between Stripe and Webflow CMS via precise data transformations. Testing with the Stripe CLI and test cards is recommended before deploying to production, ensuring all API keys, webhook endpoints, and synchronization flows are correctly configured. Additionally, third-party platforms can enhance membership and content gating functionalities for Webflow sites requiring subscription management. Common issues such as payment failures, webhook delivery problems, and signature verification errors need troubleshooting, with specific remedies provided for each case.