DeviceExpense object

This object holds the saved expense data related to a device.

Properties

Property	Type	Description
`createdAt`	string	The date and time when the data was saved on the server
`purchasePrice`	string \| null	The purchase price of the device
`sellingPrice`	string \| null	The selling price of the device
`soldPrice`	string \| null	The price for which the device was sold
`totalCost`	string \| null	The total cost of the device
`profit`	string \| null	The profit made from the device
`parts`	DeviceExpensePart[]	The list of part expenses