Hello Shopify experts,
How do we stop customers checkout if the delivery date is not selected please?
or can anyone recommend app that already have this function please?
We have add shopify Delivery Date picker to the Cart page:
Here I suggest one delivery date app that is AppJetty Delivery Date Manager.
Appjetty Delivery Date Manager is an app with an intuitive backend to help you stay on top of your customers’ orders. Besides making a selection of delivery date and time flexible for customers through a delivery date scheduler, it also lets you manage cut-off time for orders, same-day delivery, and engage customers with appealing delivery date scheduler designs. You can also make delivery date selection optional or compulsory and preset default delivery dates for customers to view through the delivery date scheduler app.