Every token, metered and monetized.
Solisix meters tokens, API calls, and agent runs in real time — then bills them. Usage pricing, subscriptions, and credits on one platform, with tax and payments handled as Merchant of Record.
Billing infrastructure for AI-native companies
From raw events to collected revenue.
Three steps, one platform. Solisix ingests usage on behalf of your users, aggregates it into billable units, and charges automatically.
Meter tokens, API calls, compute, and agent runs — on behalf of your users, in real time.
Transform raw signals into billable units: tiers, packs, seats, credits — however you price.
Invoices generated and collected automatically. Tax, payments, and remittance as Merchant of Record.
Ship any pricing model in an afternoon.
Subscriptions, usage, seats, credits, and hybrid — compose them however your product charges.
Meter tokens, API calls, compute, storage. Bill with precision down to the event.
Recurring plans with trials, upgrades, proration, and dunning built in.
Pricing that scales with your customer's teams. Add, remove, prorate automatically.
Prepay and draw down over time — like a wallet for your API.
Base plan + overage + seats in one invoice. The model AI products actually need.
Free or paid trials, coupons, and volume tiers applied at checkout.
Your power users cost you money.
Solisix breaks down inference spend customer by customer — so you catch the ones bleeding your margins before they bleed your runway.
Three lines to your first metered event.
Typed SDKs for Node, Python, and Go. Ingest usage from any inference call — the billing happens after, without your code knowing about it.
import { Solisix } from "@solisix/sdk";
const sol = new Solisix(process.env.SOLISIX_KEY);
await sol.meter.ingest({
customer: user.id,
metric: "llm.tokens",
quantity: usage.total_tokens,
meta: { model: "gpt-4o", cost: usage.cost_usd },
});Stop guessing your margins.
Meter your first million events free. Talk to us about pricing models, migration, or Merchant of Record.