See usage-based billing happen, one request at a time
Play API Rush. Move the B to shoot down incoming requests. Serving them is free, but any that crash into your endpoint fire a real POST /meter-event and bill as usage. Watch your allowance, overage and unbilled total move in real time, on the same endpoints you'd wire into your own product.
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{
"success": true,
"data": []
} // crashes queue here and bill every 2s
How usage-based billing works on BillingServ
The demo above uses the same production API you'd call from your app. Meter an event, read the live balance, and let BillingServ roll overage into the next invoice.
Meter every event
Fire one call whenever something billable happens: an API request, a gigabyte transferred, a seat added. It lands instantly and is safe to retry.
POST /meter-eventRead the live balance
Ask for the included allowance, overage, remaining free and current unbilled amount any time. It's everything you need for customer dashboards and usage alerts.
GET /meter/{customer_id}/get/{order_id}Bill overage automatically
Anything above the allowance is priced per unit and added to the next invoice. No reconciliation scripts, no month-end scramble.
Invoiced at your per-unit rateBill for exactly what your customers use
Meter anything, set allowances, price the overage and invoice automatically. Start free, no card required.
14-day free trial. No card required to get started.