Dejavoo QD4

QD4 Android
Countertop
Secure and convenient contactless terminal

FEATURES TO KEEP YOUR BUSINESS MOVING!

WHAT OUR CUSTOMERS SAY

"As a mechanic, I’m always on the go in my shop, and the Dejavoo QD4 makes handling payments so much easier. The tap-to-pay feature is a huge hit—most of my customers use their phones or cards, and it works flawlessly every time. Plus, the built-in printer means I can give them a receipt on the spot, no hassle. It’s reliable, easy to use, and fits right into the fast-paced workflow of my business. I wouldn’t go back to anything else!"
Miguel R.
Reliable Auto Repair Owner

COMMON QUESTIONS ABOUT THE DEJAVOO QD4

1. What is the Dejavoo QD4 countertop terminal?

The Dejavoo QD4 is a compact, high-performance countertop credit card processing terminal that supports EMV chip cards, contactless payments (NFC), and magstripe transactions. It’s designed for businesses that need a reliable and efficient payment solution.

2. Does the Dejavoo QD4 support contactless payments like Apple Pay and Google Pay?

Yes! The QD4 terminal is equipped with NFC (Near Field Communication) technology, allowing it to accept Apple Pay, Google Pay, Samsung Pay, and contactless credit/debit cards.

3. Can the Dejavoo QD4 process payments over Wi-Fi and Ethernet?

Yes, the QD4 supports both Wi-Fi and Ethernet connections for flexible and stable transaction processing.

4. Does the Dejavoo QD4 terminal require a separate receipt printer?

No, the Dejavoo QD4 comes with a built-in high-speed thermal printer, so you don’t need a separate receipt printer.

5. What types of payment methods does the QD4 accept?

The Dejavoo QD4 supports:

  • EMV chip cards
  • Magstripe cards
  • Contactless (NFC) payments (Apple Pay, Google Pay, Samsung Pay)
  • Manual entry/keyed-in transactions

6. Is the Dejavoo QD4 compatible with cash discount and surcharge programs?

Yes! The QD4 supports cash discounting, surcharging, and dual pricing, helping businesses save on credit card processing fees.

7. How do I set up the Dejavoo QD4 for my business?

Setting up the Dejavoo QD4 is simple:

  1. Connect it to power and your Wi-Fi or Ethernet network.
  2. Enter your merchant credentials provided by your payment processor.
  3. Customize settings for surcharging or cash discounts (if applicable).
  4. Run a test transaction to ensure proper setup.

8. Does the Dejavoo QD4 support tip adjustments?

Yes, the QD4 allows tip adjustments for businesses like restaurants and service providers that need to add tips after the initial transaction.

9. Can I integrate the Dejavoo QD4 with my POS system?

The QD4 works as a standalone terminal, but it can also integrate with certain POS systems. Check with your merchant service provider to confirm compatibility.

10. What should I do if my Dejavoo QD4 is not working?

If you’re experiencing issues:

  • Check your internet connection (Wi-Fi or Ethernet).
  • Restart the terminal by unplugging it and plugging it back in.
  • Ensure your merchant account is active.
  • Run a test transaction to check functionality.
  • If issues persist, contact your payment processor’s support team.

Need more info? Contact us at 📞 (800) 497-1314

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