Developer hub for billing infrastructure.

Integrate Floatless with API-first primitives for customers, usage events, subscriptions, invoices, tax, webhooks, and revenue exports.

await fetch("https://api.floatless.com/api/public/v1/usage/events", {
  method: "POST",
  headers: {
    "Authorization": "Bearer " + process.env.FLOATLESS_API_KEY,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID()
  },
  body: JSON.stringify({
    subscription_item_id: 789,
    quantity: 540
  })
});
Floatless Console

Rated usage

2.4M

Invoice value

$84.6K

Exceptions

7

CustomerAmountState
Acme Corp$1,840Ready
Northstar AI$4,920Review
Vertex Labs$12,400Paid

APIs are tied to operator-visible state.

Usage events, subscription changes, invoice creation, and tax quotes are visible in the same operational workspace finance teams use for review.