Free or Zero value Items
I have moved my membership from a wordpress based website running WooCommerce to your software and a function that is missing that is used quite often by us is the ability to have a webstore item have a Money value of 0.00 or FREE and example would be for replacement member cards. I see we have the option for free shipping (which we use) but have to put a minimum value of 0.01 for the items.
Mary Yates commented
Yes! We're thinking about using the on-line store module to manage our small lending library. Having a zero-price/FREE option would simplify things (though we would still want to be able to generate an "invoice," to serve as a library return reminder).