B1BizLedgerEntry

• Represents a single business ledger entry, recording a financial event
  * with its category, amount, payer, payee, service/product reference, and timestamp.

Property	Type	Description	Metadata
BizId	FB1EntityId	Entity ID of the HouseholdBiz that manages this ledger entry.
OccurredTicks	int64	Game tick timestamp when this entry occurred.
EventType	EB1BizLedgerEventType	Whether this entry is revenue or expense.
Category	EB1BizLedgerCategory	Category classifying the type of business transaction.
AmountNet	int64	Net amount of this entry (always positive; use EventType for direction).
Quantity	int32	Quantity of items or services involved in this entry.
UnitPrice	int64	Unit price of a single item or service.
PayerId	FB1EntityId	Entity ID of the party that paid (the account being debited).
PayeeId	FB1EntityId	Entity ID of the party that received payment (e.g., an employee).
ServiceId	FName	Identifier of the service associated with this entry.
ProductId	FName	Identifier of the product associated with this entry.
ProductEntityId	FB1EntityId	Entity ID of the product instance associated with this entry.