Learn how to leverage iframes for payment processing to enable PCI compliance and maintain resilient workloads. At Vercel, we strive to provide the best support for ecommerce customers worldwide. As a part of this work, we want to ensure that we provide support for our customers to comply with the Payment Card Industry Data Security Standard (PCI-DSS). In accordance with Vercel's  shared responsibility model , this post will walk you through our recommended approach using an  iframe to process payments—creating a secure conduit between your end users and your payment provider. Link to heading Role of iframes in PCI compliance In the context of your application on Vercel, an iframe serves a specific and vital purpose for payment processing and PCI compliance. The  <iframe>   HTML  element represents a nested  browsing context , embedding another HTML page into the current one.…