Accept once
An immutable usage fact. A stable identity for identical retries.
Usage billing, made explainable
Every number
has a story.
Follow usage from an accepted event to a priced monthly BillingRecord. See the evidence behind every amount.
Explore the demoPrepared workspace · No signup
Orbit StudioSep / 2026
One event, explained
1,250 API calls
- Price at occurrence
- INR 0.0025
- Exact product
- INR 3.125
- Rounded contribution
- INR 3.13
One stable identity.
Even when you send it twice.
This example is not an accepted demo event.
The thread that connects it all
One customer. One month.
A calculation you can explain.
Explain the amount
The price at occurrence, rounded once for each event.
Keep the evidence
A reviewed monthly record with traceable delivery evidence.
Start with the prepared workspace. Explore simulated acceptance, pricing, monthly review, owner finalization and delivery with traceable synthetic evidence.
Inspect the implementation