How to install AddUp Checkout Customization on Shopify?
Follow simple steps to install AddUp Checkout Customization on your Shopify store.
To install AddUp Checkout Customization go to the following link (App link here) and install the app on your Shopify store.
When you install the app no need to add any code to your theme. It is just like a plug-and-play. You install the app and it is working on your store.
After installing the app, you can create your initial payment and delivery settings by following the instructions on the app dashboard.