How much this line adds on top of what was already quoted. A charge that shrinks between quotes reports 0 rather than turning into a refund. Discounts and credits carry a negative amount: one granted for the first time reports the full credit, and a shrinking credit reports 0. Can therefore be negative.
Type.
CartHistoryLine
No description
Fields
amountToCharge
Decimal!
Required
currentAmount
Decimal!
Required
description
String!
Required
formula
String
itemId
ID
lineType
String!
Required
priorAmount
Decimal!
Required
type
String!
Required