Easily add storefront items to your box
You can schedule popular storefront add-ons for your box directly from the customization screen. Simply scroll to the bottom to see what's available:

Once you click the Add to Delivery button, you will have the option to choose the quantity and schedule.

This will appear as a purchase order in your Order History, and will be charged at order deadline on Saturday night at 11pm:

You can quickly access the storefront for all other items here:
