Subscriptions Recurring Billing

I’m curious if anyone has setup recurring payments using WP Online store. I would like my clients to be able to have products delivered to them on a 4 week basis and have them charged every 4 weeks for those products.

I found the following page but it doesn’t seem to have the answer.

http://wordpress.org/support/topic/plugin-wp-online-store-recurring-billing-using-authorizenet?replies=2

Thanks for the help,

Austin

http://wordpress.org/extend/plugins/wp-online-store/