They also just told me that those who want to pay now by paypal will be charged, but if production levels aren't reached you will be reimbursed. The credit card method allows them to take cards without charging first, which is why they use it.
I asked the company and they said that right now they don't as part of the pre-order process, if it was in stock, they would. But if you email them at info@shouldbee.com they can see about handling it via paypal for you.