[BUG] The extra-usage is trying to be tricky

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

I got a $50 as some kind of promo, but i have to add $50 from my own money so the system allows me to use $50, i'm certain you guys can code the system better than this.

its like if they want me to forget about the usage, and use my $50, or even worst add unlimted amount.

i really appreciate claude, and truly think is great for humanity to have it, i also know you guys want money, to build servers and else, but lets be cool to each other. you could f someone up, by doing this.

thanks, please fix it.

What Should Happen?

you should be able to use the promo money without having to add extra usage for your account.

Error Messages/Logs

Steps to Reproduce

get the 50$ promo, and try to use it.

Claude Model

None

Is this a regression?

No, this never worked

Last Working Version

_No response_

Claude Code Version

2.1.42

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_