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# PAX A80 - How to Process a Sale?

**How to Process a Sale? **

1. In the “CREDIT” tab, press “SALE”
2. Enter the sale amount and press the “GREEN” button to confirm.
3. SWIPE / INSERT / TAP CARD / Manually key in credit card number
4. Please remove card (if inserted or tap card)
5. Tear off the merchant copy for customer signature
6. Press Enter to print customer copy/ Press CANCEL to skip customer copy
7. Return customer card


![PAX A80 - Payment app main screen](https://storage.crisp.chat/users/helpdesk/website/753924c24327a800/image_1a9fhie.png)

For more information, contact us at:
Email:support@zbspos.com
Phone: (470) 485-1388