Watch your revenue happen
Orders, subscriptions, and customers the moment they land. Made for teams moving as fast as the models.
Any pricing model.
Ships in an afternoon.
Event-based usage billing. Checkouts that convert. Realtime metrics. Worldwide tax handled.
Polar is the financial layer for a new generation of intelligent software.
Built for the shape of AI.
From token-metered APIs to autonomous agents and GPU workloads. Polar fits how modern AI products actually charge.
AI completions
Wrap any model from the Vercel AI SDK with the Polar LLMStrategy. Token usage is metered and billed automatically on every call.
import { Ingestion } from '@polar-sh/ingestion'
import { LLMStrategy } from '@polar-sh/ingestion/strategies/LLM'
import { generateText } from 'ai'
import { openai } from '@ai-sdk/openai'
const llm = Ingestion({ accessToken: process.env.POLAR_ACCESS_TOKEN })
.strategy(new LLMStrategy(openai('gpt-4o')))
.ingest('openai-usage')
const { text } = await generateText({
model: llm.client({ customerId: user.id }),
prompt,
})What industry leaders
think about Polar.
The speed at which Polar is executing on the financial infrastructure primitives the new world needs is very impressive.
I've joined Polar as an advisor!
I think it benefits everyone for devs to have more options to get paid to work on their passions, to support upstreams, and for users to have more confidence/transparency in the software they're supporting/purchasing.
I switched to Polar a few weeks back. Best decision ever.
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Features
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