[xdude]

Looks like you can't skip the billing part. When I add the code it gives me an error asking me to fill the billing info first,

" Please Confirm Billing first "

Enter OCSTRIAL code on Billing page for 30 days trial (No credit card reqired).

For $10 credits, firstly you must add credit to your account.

Ahh that's the bad part. I usually skip these free offers which asked for credit card or paypal. I don't mind phone verification if they want to weed out spammers but giving credit card details is not something I would do for a free offer.