Artificer infusion rental services.

I want to ask my DM if my artificer could set up a mobile shop in between missions to make coin.

Basically I want to flavor it as a magical rental service and based off of the type of infusions that they would want to use I would charge accordingly and depend, depending on how long they would want to use it for that would also dictate how much the services would cost.

Of course, each and every infusion would involve a magical contract so no one is screwed over.

When the time limit is up or if they breach the contract, the infusion is automatically canceled.