If we have already made four attempts to process the subscription this month, you should have the option to order an Additional Package from the Books and Audios page. Go to Access Products > Available Subscriptions > Books and Audios and
select the Additional Packages button from the top of the Books and
Audios page. This will allow you to order another item without
cancelling your subscription or changing your processing date. If you do not have the Additional Package option, you can cancel the subscription and reorder it.