Statuses

Status	Description
`SAVED`	Represents a, so called, parked sale. This is one of the "pending" sale statuses. A sale in this status can still have line items, payments and customer data added to it. This sale will typically transition into a `CLOSED` state at some point.
`CLOSED`	This a typical status for a finalized sale. Once the sale is marked as closed the inventory count for products associated with it will be decreased. The status of a closed sale should ONLY every be transitioned into `VOIDED`.
`ONACCOUNT`	Another "pending" status. For retailers, it usually represents a sale where all the line-items are added when the sale is initialized, but it's not paid in full when goods leave the store. After the sale is paid off, the status should be transitioned to `ONACCOUNT_CLOSED`. This kind of sale will reduce the inventory .
`ONACCOUNT_CLOSED`	Represents a an `ONACCOUNT` sale that was paid in full. Like a `CLOSED` sale, it should only every been transitioned to `VOIDED`. If the retailer uses the XERO integration `ONACCOUNT` sales will be transferred to XERO as separate invoices.
`LAYBY`	The last "pending" status. The difference between an `ONACCOUNT` and `LAYBY` sale is almost entirely in the way they are treated by the retailer. For `LAYBY` sales, the good usually leave the store after the sale is paid in full.
`LAYBY_CLOSED`	A closed, fully paid off `LAYBY` sale.
`AWAITING_DISPATCH`	Represents a sale that is awaiting shipping. Typically a sale received from e-commerce.
`AWAITING_PICKUP`	Represents a sale that is awaiting customer pickup. Typically a sale received from e-commerce.
`DISPATCHED_CLOSED`	A sale that was previously `AWAITING_DISPATCH` has now been shipped.
`PICKED_UP_CLOSED`	A sale that was previously `AWAITING_PICKUP` has now been picked up.
`SERVICE`	Represents a sale that contains one or more labour items. This sale will typically transition into `SERVICE_CLOSED` status at some point.
`SERVICE_CLOSED`	Represents a sale that contains one or more labour items and has been fully paid and complete. The status of a closed service sale should ONLY every be transitioned into `VOIDED`.
`VOIDED`	A "cancelled" sale. After a sale is marked as `VOIDED`, all the line-itmes associated with it will be returned into inventory and all payments will be deleted. After marking a sale as `VOIDED` it shouldn't be transitioned into any other state.