Xero Tip: Use the Built In Calculator - Very Handy
Updated: May 27, 2025
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A quick Xero Tip - you can use Xero's calculator to make simple arithmetic calculations - add, subtract multiplication and division.
On any number field in Xero you can enter a simple formula on the fly - very handy.
Lets look at a quick example. We have a service item and we want to charge our normal fee of $1000 plus an uplift of 25% - we enter 1000*1.25.
But we also want to give them a $100 discount so in the discount section we enter 100/1250*100 to arrive at a discount %.
The discount will show at the bottom of the invoice. Disclaimer: The information provided in this article is general in nature and does not constitute personal financial, legal or tax advice. While every effort has been made to ensure the accuracy of this content at the time of publication, tax laws and regulations may change, and individual circumstances vary. Dolman Bateman accepts no responsibility or liability for any loss or damage incurred as a result of acting on or relying upon any of the information contained herein. You should seek professional advice tailored to your specific situation before making any financial or tax decision.