Discount Ninja

Learn why network requests to cart.js may fail when using Discount Ninja on specific themes and how you can fix this.

Fix network requests to cart.js

Ensure the app is configured to use the correct proxy

Proxy

Bart C

Tyrone B

Advanced Topics

Learn why some orders may be missing discounts and how to avoid this

Why do some eligible orders not have a discount applied?

Learn how to add a Discount Ninja checkout button

Discount Ninja checkout button

Checkout button

Learn why Discount Ninja handles Buy Now and Express checkout buttons differently when promotions are active

Why does Discount Ninja handle "buy now" and "buy with Amazon/Apple Pay/PayPal" buttons differently?

Learn why Discount Ninja disables express checkout buttons on the cart page when promotions are active

Express checkout buttons

Learn how Discount Ninja handles Buy Now buttons on product pages

Buy Now buttons

Buy now buttons

Learn how to enable Dynamic Pricing and add the promotion code field and promotion summary to the drawer cart offered by the Rebuy app

Integrate with Rebuy drawer cart

Learn how to avoid a page refresh when a free gift (GWP) is added or a BOGO line is split

Avoid page reload

Learn how to integrate third-party solutions that require logic to be executed before checkout with Discount Ninja

Integrate with Discount Ninja checkout

Learn how to ensure compatibility with Shopify Scripts

Is Discount Ninja compatible with Shopify  Scripts?

Learn which files you should avoid adding to version control systems

Discount Ninja and version control systems

Learn about errors in the browser's console and understand which ones are related to the app

Browser console errors

Learn how to check if the app is registered correctly and how to correct it

Troubleshooting issues

Learn how to integrate Discount Ninja into your theme or app using JavaScript

Client-side API

Integration

Learn about Abandoned Checkouts and how Abandoned Checkout sequences can lead to orders coming in after a promotion ends

An order came in after my promotion ended

Learn how to load a cart page that contains specific products, optionally with a Discount Ninja promotion applied

How to build a prefilled (discounted) cart

Abandoned checkouts

Learn how you can improve the performance of the Discount Ninja script on your store

Performance considerations

Performance

Learn how to add the "money" css class to the currency format

Add money class to currency format

Learn how to set currency formatting for Discount Ninja

Currency settings

Multi-currency

Learn how to fix issues with the automatic discounts used by Discount Ninja's Shopify Functions checkout mode

Fix Discount Ninja's Shopify Functions

Shopify Functions checkout mode

Learn how to apply different fonts to text rendered by Discount Ninja

How to apply a custom font

Adding custom css

Find answers and get help from Intercom Support and Community Experts

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