Charges for bundle

[Claire101]

I recently changed to the $5 bundle that includes unlimited calls and texts . The $5 came off my credit balance. But now an additional $4 has come off and I haven’t called any premium numbers. 
Is there a way I can check what I have been charged for? I can’t see how to do this on my o2 online? 
thank you 

[Cleoriff · Accepted solution]

@Claire101 

We’re just customers like you but it sounds like you’ll need someone to access your account which can’t be done from here. If you call O2 on 4445 or 0344 809 0222 or use O2's social media to help by messaging them on Facebook (https://o2uk.co/O2CFB) , Twitter ( https://o2uk.co/O2CTW) or Instagram (https://o2uk.co/O2CIG) , they should be able to help you with this.