I have recently in the past couple weeks started having this issue. I upgraded to the Samsung galaxy s3 from my droid razr and after doing so i was able to bill four transactions o my account via carrier billing in Google play. That was on the last billing cycle in which I only accumulated about 14 dollars in fees, not close to the limit. The last bill has been sent off and Verizon should receive it tomorrow. When I am on my 4g lte connection and I load up the purchasing options to purchase an app, before selecting any type of payment I get an error in red print that reads "Your device is not provisioned for carrier billing. Contact your mobile operator." Upon contacting Verizon, billmycarrier (third party billing company), and Google, everyone is telling me that I am fine on their end. After contacting Google again they have personally tried a purchase on my account to carrier and got the error saying the payment was denied by the carrier. It passed Google's payment but not the carrier's. I have no blocks on my account but have recently had a change to my account making my phone eligible for global carrier support that was done by Verizon without any consent from my grandpa or myself for my line. Could this in any way maybe effecting the billing? After contacting Verizon again I still at the moment have no answer. Please if anyone else has had this issue please help me. Or if a Verizon representative has the knowledge of what is going on please contact me asap.