Cash-on-delivery apps

Tarz theme documentation · Updated August 2026

Why this matters

Across Egypt, Morocco and other markets, a large share of stores replace the native checkout with a cash-on-delivery order form provided by an app. Tarz is built to work with those apps, not against them.

What the theme guarantees

• The product form is Shopify's standard product form. The theme's add-to-cart enhancement handles only its own button, never blocks anything else attached to the form, and stands down completely when a COD app block sits in the product section or "After add to cart" is set to "Go to the cart page".
• The main product section supports app blocks, so a COD app places its order form directly on the page.
• EasySell and Releasit are live-tested against this build, including a real cash-on-delivery test order placed through Releasit.

Setup steps

1. Install the app from the Shopify App Store.
2. In the theme editor, open the product template. If the app provides a product block, click Add block and choose it inside the product form area. EasySell and Releasit install as app embeds instead: turn the embed on under App embeds in the theme editor, and their form appears on the page automatically.
3. Finish configuring the form in the app's own dashboard.

If an app expects a full page after add-to-cart: in Theme settings → Cart, set "After add to cart" to go to the cart page.