I see it shows in the top left as you built;

- GB used

- Add Credit

Clicking on 'add credit' does show the usage and how long itll be hosted for. This is good.

after invoice is paid, let page refresh/etc, it'd be great to have it show the hosting time/amount/etc in between the '333 MB HOSTED' & 'ADD CREDIT' buttons

Overall great; just need to get used to UI flow👍