Use Xero's inbuilt calculator
Use Xero's inbuilt calculator to work out your transaction and manual journal amounts.
Use the inbuilt calculator in transactions
In transactions such as invoices, you can enter a basic arithmetic operation into the fields Quantity, Unit Price and Discount. In new invoicing, discount percentages are calculated for you so there is no arithmetic operation in that field. Xero calculates the result when you press Enter or Tab.
Use the inbuilt calculator in manual journals
You can also use the inbuilt calculator in the debit and credit fields in manual journals.
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