Similar experience here. In grad school I forgot to shut down an 8 core instance I was doing data analysis on and it ended up costing $400 before I noticed it.

Similar experience here. In grad school I forgot to shut down an 8 core instance I was doing data analysis on and it ended up costing $400 before I noticed it. It would be great if when entering your CC information, they let you set a default monthly cap for all your projects, to be overridden at the project level if you suddenly need to spend more.