events.ingested Aggregating
Aggregated as it lands, not overnight
Meter anything. Bill it any way.
Ingest usage events and bill on tiered, volume, per-unit or hybrid pricing.
Events in
Ingesting Halcyon Data
ev_4a944f 14:32:10 · gateway-2 +9,820
ev_4a9412 14:32:03 · gateway-4 +14,260
ev_4a93e0 14:31:55 · gateway-1 +10,380
ev_4a93a6 14:31:48 · gateway-2 +16,720
ev_4a9371 14:31:41 · gateway-3 +11,040
ev_4a9348 14:31:33 · gateway-4 +13,960
ev_4a9315 14:31:26 · gateway-1 +8,180
ev_4a92f0 14:31:19 · gateway-2 +15,220
ev_4a91d2 14:31:11 · gateway-3 +9,640
Duplicates dropped 24
The meter
api api.calls Tier 3 Halcyon Data · 01 Jun to 30 Jun · mtr_7c14a9
3,206,000 Calls metered this cycle 206,000 Above tier 3
Accumulated of 4,000,000
Included Tier 3
How the aggregate divides
Included 1,000,000
Tier 2, at $0.0009 2,000,000
Tier 3, at $0.00115 206,000
Rated as it lands, not overnight
What it rates to
Tiered, three breaks
Above 3,000,000 at $0.00115
First 1,000,000 $0.00
Next 2,000,000 $1,800.00
Above 3,000,000 $236.90
Usage charge $2,036.90
$2,036.90 Rates onto the June invoice
Invoice 2026-118
Issues 01 Jul, in USD
Consumption pricing without the spreadsheets.
Ingest events, aggregate them in real time, and turn them into accurate charges every cycle.
Book a demo-
Event ingestion
Post usage events through the API, streamed one at a time or batched by the million. Duplicates are dropped on their idempotency key.
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Flexible pricing
Tiered, volume, stairstep, package and per-unit models on any meter. Change the pricing model without touching the events you already sent.
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Prepaid credits
Sell credits or a committed spend and draw usage down against the balance. When the balance runs out, the rest of the period is rated in cash.
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Real-time aggregation
Every event rolls up against the right customer, meter and period as it lands, so the charge you read mid-cycle is the charge that gets invoiced.
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Thresholds & alerts
Set a threshold on any meter and Occurly notifies the customer and your team as they approach it. Nobody finds out about an overage on the invoice.
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Hybrid plans
Put a base subscription and its metered usage on one invoice, in one currency, with the included allowance netted off before the overage is rated.
From a handful of events to billions.
Built for scale
Occurly ingests usage at high throughput and aggregates it in real time, so even at scale your invoices reflect exactly what customers consumed.
- High-throughput ingestion
- Real-time aggregation
- Idempotent event handling
Price consumption however you sell it.
Any pricing model
Tiers, volume breaks, package units, prepaid credits or pure per-unit. Change the model without re-plumbing your metering.
- Tiered and volume pricing
- Prepaid credit drawdown
- Hybrid subscription + usage
Works with the rest of Occurly.
Eleven modules on one data model, one catalog and one ledger.
Usage billing
questions.
How do I send usage to Occurly?
Stream usage events through the API or batch them. Occurly aggregates them in real time against the right meter, customer and billing period.
Which pricing models are supported?
Tiered, volume, stairstep, package and per-unit pricing, plus prepaid credits and committed-use drawdown. Combine usage with a base subscription for hybrid plans.
Can customers see their usage?
Yes. Real-time usage and projected charges appear in the customer portal, and you can alert customers as they approach thresholds.
Bill for what customers actually use.
Book a demo- 30 minutes
- A working session on your meters, not a slide deck.
- Your usage data
- We meter and rate a sample of your real events, live.
- In writing
- Scope, migration path and commercials follow the same day.