A: Hey! You are absolutely right. Feel free to check out our FAQ guide on your question to get more information - https://help.meiro.cc/en/articles/14-how-many-credits-do-i-need-to-create-one-challenge-using-ai. Should you run out of the credits, you can get in touch with our Support team, and we will assist you with that. We also plan to add a self-service with the credits renewal in the nearest future.