API

A simple API allowing you to create a simple and powerful shopping cart using nothing but a formatted URL link.

Client side accessible endpoints that enable you to create a custom shopping cart.

We have additional APIs for you to leverage, including a RESTful API and our Checkout/Portal page template API. These documentation pages are currently being updated and will be available soon. Please contact us for help in the mean time.

Need to integrate with external services? Check out our Webhooks.

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Split payments into cycles

Accept deposit payments

Configure your products to receive a set deposit. Cartfunnel will retain the customer’s billing information so you could bill the balance later.

Pre and Post payment upsells
Set upsell conditions

One click upsells

Show the right upsell offer during the checkout flow. Offer upsells both before and after payment has been made.

Recurring billing in Shopify
Charge later

Recurring billing done right.

Add subscriptions and recurring billing to your existing Shopify store. Use our built-in customer portal to allow customers manage their billing.

HTML Liquid templates
Liquid code

Customizable checkout pages

Easily make changes to your checkout pages to maximize for conversion. Change your font, colors, agree to terms, and more.