If you're having trouble purchasing Gold through Steam, try the following steps!

Oculus users: Approve the purchase on your desktop

Oculus headset users need to approve the purchase on their desktop to finalize the purchase.  Purchase the gold while wearing your headset, then take off your headset and approve the purchase on the window that appears.  It may be hidden behind the game window!

Enable the Steam Overlay while in-game

1.  Launch Steam, and from the main page click Steam in the upper left and select Settings from the dropdown menu. 

2.  From the Settings menu, select In-Game on the left, and make sure the option 'Enable the Steam Overlay while in-game is selected.  

3.  Click OK, and you should now be able to purchase Gold through Steam!  If the problem persists, don't hesitate to submit a support ticket at support.bigboxvr.com.  Enjoy!