Goal: show both “Add to cart” and “Buy now” buttons on a Shopify product page.
Constraint: the theme only supports one Custom Liquid block, which is already in use; seeking an alternative method.
Guidance provided: in Theme Customizer > Product information, enable “Show dynamic checkout button” (this should display the “Buy now” option alongside the cart button). Screenshots of the settings were shared.
Update: the setting is already enabled, but both buttons still do not appear together on the product page (screenshot provided).
Outcome: advised to contact Shopify Customer Support for further help. No workaround or definitive cause identified.
Status: unresolved/ongoing; key question remains why both buttons don’t display despite the dynamic checkout setting being enabled.
Hi everyone,
Does anyone know how to to have both ‘add to cart’ and ‘buy now button’ in product page?
I know that I can add a custom liquid to add a button, however, my theme can only have one custom liquid and it is already been used for another field.
Anyone know how to fix it?
Thank you!
Can you share your store URl
Thanks for reply! Yea, here is the website
Go to Your theme Customization and click on product information
Scroll down and find SHOW DYNAMIC CHECKOUT button
Enable the setting.
HI,
Thanks for reply!
My original setting has been enabled theDYNAMIC CHECKOUT button, however, it doesn’t show both of ‘add to cart’ and ‘buy now button’ here. What should I do? 
At this point try contacting Shopify Customer Support
