A2billing 1.7 & Freepbx Trunk

Hi, I hope someone can help!

I have all my trunks on Freepbx working fine, but when i add them to my A2billing using this tag %dialingnumber%/thunk-name i get a msg saying I dont have enough credit to place this call. Did everything I knew already and could not find any solution online.

i have all the rates right, and my user test has over $100 of credit so its not a credit issue.

If anybody could help would be appreciated.