A shared assistant has no natural owner on the provider invoice.
Internal tools
A company assistant with a ceiling the owner can see.
People keep their provider accounts. Fuse only meters the traffic you choose to send through one project.
What goes wrong without a ceiling.
The provider bill arrives after the traffic. Fuse is the stop in front of that call.
Daily and monthly ceilings can both be on. The one hit first stops the call.
The dashboard is the spend view. You do not need the provider console for that.
Three ways to run an internal assistant.
One ceiling, several apps
Give each service its own Fuse key. They share the project's dollar limit.
fz_… · label support · last used today
Timezone that matches the team
The period resets at midnight where you set it, not at UTC by accident.
Monthly $25 · warn at 80% · Europe/Budapest
A warning before the stop
Email and a webhook when the threshold hits, then a 402 when the next request would cross.
402 · fuse_blown · provider not called