Hi V-useless,
Thank you for your post and welcome to our community forums. We're here to help.
I'm very sorry to hear that there appears to be a dispute with your bundle choice and the cost. If you meet the criteria, would one of our Essential Broadband bundles be of interest? It sounds like that's what you're referring to in your post.
If so, you would need to apply via this webpage as it can't be applied by any other team, ourselves included. You'd use the live chat there to provide your evidence, and you'll be told there and then if you meet the requirements to take it out.
Let us know how you get on.
Thanks,