This feature is useful to provide customers with the option to receive their receipt either printed or emailed. To enable this feature:
1. On the login page, select the register settings from the top right corner.
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2. On the screen, select the Advanced Section and Enable "Show Completed" Dialog.
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3. Next, On the Printing Section, Change the Print Receipt dropdown to "Ask - Off by default".
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Click Save once done.
When completing a sale, this sale dialogue will show before a new sale starts, giving a chance for receipts to be printed and/or emailed.
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