Where are cost units collected from?

In the Approval Settings, you must build a flow based on cost units. But where does the cost units come from?

• If you are using Visma.net ERP, the cost units is collected from subaccounts. So as soon as you create a new subaccount segment, this can be used to build a flow in approval.
• If you are only using Visma.net Expense, the cost unit is collected from cost units.
• If you use both Financials and Expense, then the cost units will be collected from subaccounts in Financials, so then you have to use the same cost unit in Expense as you have in subaccounts in Financials.