We offer a 20% discount for people who purchase a yearly subscription. You can upgrade by going to account/my settings (found on the BlackBox platform, at the top of the page) and clicking on the upgrade button.
The upgrade automatically pro-rates any unused portion of the current paid monthly subscription to date. The first payment is calculated by crediting the used portion of the monthly paid. 959 - (monthly unused days / (365/12))*99.97
Then you will be re billed in 1 year for $959.
* Please note that upgrading to the annual membership is a commitment and refund requests for unused portions of the annual membership is not guaranteed.