PCI Compliance for E-commerce

Vercel provides guidance on achieving PCI compliance for e-commerce by leveraging iframes for secure payment processing. This approach isolates sensitive payment data from Vercel's environment, directly transmitting it to the payment processor. This significantly reduces the scope of PCI DSS compliance for customers and enhances overall security by ensuring Vercel never processes or stores cardholder data. The post outlines selecting a compliant payment provider and provides pseudo-code for embedding payment forms.