hey susan,
you can’t save the product and quantity to stripe without actually running the charge. you can of course save that data to feathery.
You can configure the data you want to pass to stripe from the stripe integration settings.
the error you’re getting is because you’re trying to save shipping info, but both the name and the address must be saved for stripe to validate the information.
we’re making a change to add additional validation to our stripe integration config to make that more clear!