PricingTier

One tier of a tiered price. Tiers are told apart by upperBound, so whether you count lowerBound from 0 or 1 makes no difference.

flatAmount
Type: number
min:
0

A fixed amount for the tier, in minor units (cents for USD).
lowerBound
Type: number
min:
0

The first unit in the tier. Informational.
tierBillingType
Type: "perUnit" or "flat"enum

perUnit: unitAmount for each unit in the tier, plus any flatAmount. flat: flatAmount once for the tier, however many units fall in it.
unitAmount
Type: number
min:
0

Price per unit in this tier, in minor units (cents for USD).
upperBound
Type: number | null

The last unit in the tier. Leave it out, or null, on the last tier, which has no limit.

Examples

{
  "upperBound": 10,
  "tierBillingType": "flat",
  "flatAmount": 50000
}