Cartless documentation

Cartless is a WordPress funnel plugin that sells one product — checkout, order bump, one-click upsell — without WooCommerce.

• Install Cartless — the plugin, a restricted Stripe key, a test payment.
• Build your first funnel — five pages, wired together, in a minute.
• Troubleshooting — every notice the plugin shows and what to do.

The playbooks walk a coffee kit, a t-shirt and a course through the whole thing, with the real settings.