CARL Downloads - Sell Digital Products Directly From Your Server

Everything you need to sell digital products directly from your CARL site. No third-party storefront, no platform taking a cut, no WooCommerce plugin stack required. CARL's Downloads module handles the full purchase flow: product pages, PayPal checkout, secure file delivery, and time-limited download tokens, all built in.

If you're setting up for the first time, start with How selling digital downloads works in CARL for a complete picture of the system, then work through the setup articles from there.

How to Create a Product Page for a Digital Download | Build Your Sales Page Inside CARL | Carl Riedel

Build effective product sales pages for your digital downloads in CARL's CMS. Complete guide to setting up products, writing compelling copy, and adding PayPal buy buttons that convert visitors into customers.

How to Set Up PayPal in CARL | Connect PayPal and Start Selling Digital Downloads | Carl Riedel

Complete guide to connecting PayPal Business accounts with CARL's Downloads module. Set up API credentials, configure webhook URLs, and automate your digital download sales process in minutes.

How the PayPal Webhook Works in CARL | Automate Purchase Confirmation and File Delivery | Carl Riedel

Automate PayPal purchase confirmations with CARL's webhook system. Step-by-step guide to setting up instant file delivery, troubleshooting webhook failures, and verifying transactions securely.

How CARL's Download Tokens Work | One-Time Secure Access After Every Purchase | Carl Riedel

Understand how CARL's unique download tokens secure your digital products with time-limited, usage-controlled access that prevents unauthorized sharing while protecting legitimate buyers.

How CARL Delivers Files Securely | No Public URLs, No Direct Server Access | Carl Riedel

CARL's secure file delivery system protects your digital products with time-limited tokens, protected storage outside public folders, and controlled access - no public URLs, no unauthorized downloads.

How Selling Digital Downloads Works in CARL | Secure Delivery, No Third-Party Storefronts | Carl Riedel

CARL's Downloads Module handles digital product sales from catalog to secure delivery - no third-party storefronts, no monthly fees, no middleman cuts. Complete PayPal integration.