The link at the bottom of the page accesses a template which allows you to purchase/pay for items and services available through the Catholic Biblical Association. It allows you to pay membership dues, subscribe (or pay subscription) to The Catholic Biblical Quarterly, Old Testament Abstracts, and New Testament Abstracts, purchase back issues to any or all of them, pay invoices, order up to three separate volumes of the Catholic Biblical Quarterly—Monograph Series (link available on the template to locate prices—different for CBA members and non-members), and to contribute to the work of the Catholic Biblical Association.
To assure prompt handling of your order, be sure to use the list price for monographs if you are not a member. Sustaining membership (which includes subscription to CBQ ) is available to any who pay the $50 membership fee; sustaining members are eligible for the member discount on monographs and other books handled by the CBA. Active and associate CBA membership requires certain qualifications and an application (see link: http://cba.cua.edu/becomeamember.cfm).
This credit card access comes at a cost to us and because our prices are so low, we need to charge a $5 administrative fee for its use.