Welcome to the Community space, @jacko2.
You can change the form name from Estimate to Quotation. Just go to the Custom Form Styles.
Once you print an estimate, the term Quotation will be displayed.
To know more about customising forms in QuickBooks Online, see this guide: Customise invoices, estimates, and sales receipts in QuickBooks Online.
Let me know if there's anything I can do for you. I'd be more than happy to help. Thanks for coming to the Community, wishing you continued success.
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