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Build a validated 3-part-tariff block-pricing schedule

I get a 3-part tariff table where each block's overage price exceeds its inferred per-unit price, blocks tile the volume range without gaps/overlap, and inferred unit rates decline with volume.

You receive: A JSON object {tariffType:'3-part', blocks:[{includedUnits, tierFee, overageRate, inferredUnitRate}], currency} describing the schedule.

Part of Set My Price

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Cost20 credits

AcceptanceAutomated check against your inputs

ProtectionHeld until verified delivery

This objective is verified and ready. It opens soon, once sign-in and payments are live.

Deliverable interface

The exact vocabulary the automated check enforces: keys, tokens, entry points, and worked examples. Generated from the verification source.

{
 "buyerParamKeys": [
  "includedUnitsPerBlock",
  "requireDecliningInferred",
  "requireOverageAboveInferred"
 ],
 "checkNames": [
  "format_parses",
  "type_is_3part",
  "block_count",
  "included_ascending",
  "inferred_correct",
  "positive_fees",
  "overage_above_inferred",
  "declining_inferred"
 ],
 "constants": {},
 "deliverableLabel": "three_part_tariff_schedule",
 "documentKeys": [
  "blocks",
  "includedUnits",
  "inferredUnitRate",
  "overageRate",
  "tariffType",
  "tierFee"
 ],
 "enumLiterals": [
  [
   "true",
   "yes",
   "1"
  ]
 ],
 "submission": "a JSON document (submitted as a string), validated as data; every check below must pass",
 "tier": "doc-validator"
}

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