On your Cuboh Dashboard, navigate to Menu > Management.
Click on the Menu you would like to update
Hit the + to expand the Menu Categories and visualize the menu items/modiifers
Click on the Edit pencil icon next to the item/modifier
Add the new desired price, select it and click save.
Any menu changes need to be PUBLISHED in order to be saved and go live.
Please note that if you publish item changes to your menu through Menu Management, you still need to synchronize, map, and publish your new items as normal. See here for more on how to map menu changes.
If you have any questions, please don't hesitate to reach out to our support team via email at firstname.lastname@example.org, via phone at 855-572-8264, or through the Live Chat icon on Cuboh.