How to add customer expenses?
Can you clarify what you mean by “customer expense”?
Customers are who you sell to, so why are they giving you expenses?
If you mean expenses you incur on behalf of customers and bill to them on sales invoices, they would be handled in the
Billable Expenses tab. See the Guides at http://guides.manager.io/businesses/billable-expenses.
What Tut said.
Try using Customer Codes as well - so you can see profit per job