Two stacked tolls on one agent transaction A single animated transaction enters OpenRouter, is routed to a model, pays a ~5% platform fee, then its money settles on Stripe's rail — two tolls on the same dollar under one owner. Agent or developer one API call OpenRouter — routing toll one endpoint · 300+ models · 60+ providers same company Stripe — settlement rail the money side · full payment volume single endpoint routes the call OpenAI Anthropic Google Meta xAI Mistral providers paid 5% ~5% fee on inference spend full payment settles take · undisclosed one owner Stripe same dollar, two takes ~5% on model spend · rail on full volume