Explaining to the user that they will need to pay for each product analyzed might not be ideal, because results are what they actually see, not products analyzed. That being said, there are other use cases that cannot be handled properly without adding usage costs. Example 2: An automation that launches AI image generations and uses a queue provided by the AI provider. You can add an event for each generation or each result, but the total generation time depends on the queue, which is not deterministic. Example 3: An automation that waits until a specific event happens, such as tickets being released, a tweet from a given user, or anything similar. The time until the event occurs is not deterministic. What I’m saying is that there are specific use cases where we need to pass CPU and/or proxy costs on to the user, and allowing usage + PPE is the easiest way for developers to do that.