Suggestions for ways to take card authorizations before confirming an order?

[#1]

We'd like to have a way to accept an order online but essentially put it on hold so we can check inventory and shipping costs. Once that's done, we'd process the card payment for the order. We used to be able to do this through a wordpress woocommerce/square integration, but now we're just using Square online and the options are only to turn ecommerce ON or OFF.

Rather than turning off the e-commerce function completely, are there any suggestions for ways we could still allow people to add items to a wishlist or something similar, that would then be sent to us?

Thanks in advance!