witn is outcome-based billing infrastructure designed for AI agent builders. It resolves agent activity into billable outcomes that customers can trust, enabling monetization of AI agents that create value across conversations, actions, and time. Built for engineers and product leads, witn integrates with existing event tracking systems and supports any AI agent — from coding assistants to customer support bots.

What Makes witn Stand Out

Outcome-native billing: Charge for verified results, not activity. Each outcome is confirmed through a billable condition evaluated against event logs, with a settlement period to ensure accuracy.
No stack rebuild: Works with your existing event tracking (Segment, Rudderstack, PostHog) and payment processor (Stripe). Send events from where the work happens.
Per-customer contracts: Set custom products, prices, and outcome definitions for each customer without branching billing logic.
Simulation and replay: Preview how changes to billing conditions would affect historical outcomes and revenue before shipping.
Auditable event trail: Every signal and decision is recorded in order, so teams can answer disputes without digging through logs.

Who Should Use witn

AI agent startups and scale-ups looking to monetize their AI agents with a pricing model that aligns with customer value, avoiding token or usage-based complexity.
Product and engineering teams building applications that rely on AI-driven outcomes, such as automated support, code review, or data analysis, who need a flexible billing system that adapts to different agent behaviors.
Founders and product leads who want to launch outcome-based pricing without rebuilding their entire billing stack, reducing time-to-revenue.

Frequently Asked Questions

What is outcome-based billing for AI agents?

Charging for verified results instead of activity — for example, a resolved support ticket or a merged pull request, not seats, tokens, or API calls. This aligns cost with customer value.

How does witn verify that an outcome happened?

You send events from your product. Each outcome has a billable condition — a boolean rule evaluated against the event log after every event. When the condition is satisfied, the outcome becomes pending; when the settlement window expires and the condition still holds, the outcome confirms.

What happens when a result is reversed, like a support ticket that gets reopened?

Nothing is billed until settlement. A reopening event resets the timer and flips the condition, so the outcome does not confirm. witn evaluates state over time and handles reversals before anything reaches an invoice.