Invoice Balance availability + lock state for Credit Refund on a cycle.
invoiceAmount
Invoice Amount (sum of paid invoices received from WoW).
invoiceBalance
Invoice Balance = Invoice Amount − Disbursement Initiated.
availableToRefund
Balance still available to refund (Invoice Balance − in-flight refunds).
isLocked
True when a Credit Refund is already in flight for this cycle.
CreateWorkflowAutomationRulePayload
CreditRefundDestinationType
