Billing and credits
Credits, run estimates and your own provider keys.
4 articles
How credits workWhat a credit is worth, what costs credits and what is free, what happens when you run out, and how to buy credits or turn on auto top-up.Check what a run costs before you startWhere Ken shows a credit estimate before paid work starts, how to read one, and why the final cost can come in lower or higher.Get more from your creditsHabits that keep credits on the right companies: research good fits only, qualify first, test small, reuse searches, set limits and use your own keys.Use your own provider keysAdd your own email finder or AI keys so that work costs 0 Ken credits, choose what happens when a key fails, and keep your keys safe.