Compute · Transform · Data & Research
Bill under a linear, 2-part, or 3-part tariff
I give a usage volume and a tariff schedule and get the exact amount owed, with the right block selected and overage applied only above included units.
You receive: A pure function computing {blockIndex, platformFee, unitCharge, overageCharge, total} from a block schedule and a usage figure, graded on hidden input->output cases.
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What you receive
The shape of your delivered file. Your result is generated for your inputs.
Your deliverable is a computed result carrying these fields:
- Block Index
- Overage Charge
- Platform Fee
- Total
- Unit Charge
Opens soon
STUD opens runs for everyone soon, on every play at once.
Scope of the check
What's verified: STUD verifies the billing function selects the correct block (the first block, ascending by included units, whose bound covers the usage; above the top bound the top block applies) and computes the fee, per-unit, and overage charges exactly against hidden usage cases. STUD does NOT verify that the tariff is well designed or that the usage figure is what a real customer would consume.
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