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Wix POS Register: Updating and Troubleshooting Your Card Reader

9 min
In this article
  • Updating your card reader firmware
  • Performing troubleshooting steps
  • Stripe Reader M2
  • Chipper 2X card reader
  • WisePad 3 card reader
  • Desktop Card Reader:
  • Wix POS Go
Card readers are a payment collection method that can be paired with a phone as part of the Wix Mobile POS solution, with a tablet if you are using the Wix POS Register solution for brick-and-mortar businesses, or with your Desktop POS solution if you are process sales with your computer.

Go over the sections below for instructions on how to troubleshoot the device you own, or keep its firmware up to date.
Tip:
To charge any of the card readers, plug them into a wall outlet, not the POS tablet.

Updating your card reader firmware

Check for firmware updates from time to time and install them when they are available to keep your card reader functioning optimally. 
Important:
The Wix POS Go card reader cannot be manually updated. Instead, it will update automatically whenever an update is available.

To update the card reader firmware using your POS tablet:

  1. Open the POS tablet.
  2. Tap the Menu icon  at the bottom left. 
  3. Tap Settings.
  4. Select Manage Hardware.
  5. Tap Manage Card Reader.
  6. Tap Check for Update next to the Reader Firmware Version.
  7. Follow the on-screen instructions to complete the update.
Screenshot of the Manage Hardward page in the Wix Retail POS with the Check for Update link highlighted

To update the card reader firmware in the app:

  1. Go to your site in the Wix app.
  2. Tap Manage  at the bottom.
  3. Tap Point of Sale under Get Paid.
  4. Tap the More Actions icon on the top right.
  5. Select Card Reader Settings.
  6. Tap Check for Update next to Firmware Version.
  7. Tap Install Update.
screenshot of manage card reader page in the Wix Owner app with the Check for Update link outlined

Performing troubleshooting steps

Check which card reader you're using and follow the correct troubleshooting steps.

Stripe Reader M2

If you purchased your card reader after July 2022 and are based in the US, you most likely have this card reader.
Stripe Reader M2  card reader
Issue
Recommendation
Card reader 
cannot be paired 
with tablet or 
phone
Solution:
Restart the card reader.

Check that the card reader’s serial number (found on the back of the device) is in your tablet's Scanned Device List or in the list of available readers in your tablet or phone.  
The card reader's 
connection 
with your mobile 
device was lost 
when the reader 
turned off
automatically
Solutions:
Restart the card reader. It should automatically reconnect.

Charge the card reader if battery level is low.  

Make sure the card reader is no more than 15 meters (49 feet) away from your mobile device.
Card reader does not 
work with your  
the mobile device
Solution:
Make sure the Bluetooth® function on your mobile device is turned on.
Card reader cannot 
read cards 
successfully
Solutions:
Restart the card reader. It should automatically reconnect.

Charge the card reader if battery level is low, then try to connect.

Make sure the card reader is no more than 15 meters (49 feet) away from the mobile device.

When swiping or inserting a card:
- Check that the card reader has power and is connected.
- See if the application instructs the customer to swipe, insert or tap a card. 
- Check that there is no physical obstacle in the card slots.
- Try swiping or inserting the card with a more constant speed.
- Make sure the credit card's magstripe or chip is facing the right direction when swiping or inserting a card.

For tap payments:
- Make sure the customer's card supports tapping. 
- See that the card is placed within 1 1/2 inches (4 cm.) from the NFC marking. 
- If card is inside a wallet or other case, remove it and place it directly on the card reader.  
Card reader 
does not
respond
Reboot the card reader by using a paper clip to press the reset button at the bottom of the device.

Chipper 2X card reader

If you purchased your card reader before July 2022 and are based in the US, you most likely have this card reader.
Chipper 2X card reader
You may encounter various errors while using your Card Reader and the indicator light may display different colors. Check the table below to learn how to resolve them.
Issue
Recommendation
Card reader 
cannot be paired 
with tablet or 
phone
Solution:
Restart the card reader.

Check that the card reader’s serial number (found on the back of the device) is in your tablet's Scanned Device List or in the list of available readers in your tablet or phone.  
Card reader display 
turned off 
automatically
Solutions:
The display may enter Sleep Mode to save power. Press and hold the power on/off button to restart. 

Charge the card reader if battery level is low.  
The card reader's 
connection 
with your mobile 
device was lost 
when the reader 
turned off
automatically
Solutions:
Restart the card reader. It should automatically reconnect.

Charge the card reader if battery level is low.  

Make sure the card reader is no more than 15 meters (49 feet) away from your mobile device.
Card reader does not 
work with your  
the mobile device
Solution:
Make sure the Bluetooth® function on your mobile device is turned on.
Card reader cannot 
read cards 
successfully
Solutions:
Restart the card reader. It should automatically reconnect.

Charge the card reader if battery level is low, then try to connect.

Make sure the card reader is no more than 15 meters (49 feet) away from the mobile device.

Check if the card reader has power when operating and ensure devices are connected.

Check that there is no physical obstacle in the card slots.

Make sure the credit card's magstripe or chip is facing the right direction when swiping or inserting a card.

Try swiping or inserting the card with a more constant speed.
Card reader 
does not
respond
Reboot the card reader by using a paper clip to press the reset button at the bottom of the device.

WisePad 3 card reader

Merchants based in Canada may have the WisePad 3 model.
WisePad 3 card reader
Check the table below to learn how to troubleshoot problems with this card reader.
Issue
Recommendation
Card reader 
cannot be paired 
with tablet or 
phone
Solution:
Restart the card reader.

Check that the card reader’s serial number (found on the back of the device) is in your tablet's Scanned Device List or in the list of available readers in your phone.  
Card reader display 
turned off 
automatically
Solutions:
The display may enter Sleep Mode to save power. Press and hold the power on/off button to restart. 

Charge the card reader if battery level is low.  
The card reader's 
connection 
with your mobile 
device was lost 
when the reader 
turned off
automatically
Solutions:
Restart the card reader. It should reconnect.

Charge the reader if battery level is low.  

Make sure the card reader is no more than 15 meters (49 feet) away from your mobile device.
Card reader cannot 
read cards 
successfully
General:
Check that the reader has power and is connected to your mobile device.

For tap payments:
Check that your customer's card supports contactless payment. 

Make sure the card is placed on top of the card reader screen and is not inside anything (e.g. a wallet).

When inserting a card:
Check for obstacles in the card slot and remove any you find. 

Make sure the chip on the card is facing up when inserted.
Card reader 
does not
respond
Reboot the card reader by using a paper clip to press the reset button on the right side of the device, near the USB-C connector.

Desktop Card Reader:

This card reader connects to your tablet via a network connection. 
Screenshot of the card reader
Issue
Recommendation
Card reader 
cannot be paired 
with tablet
Solutions:
Check if power is on.
Make sure the reader is charged.
Make sure the reader is connected to the same WiFi network as your tablet.
Tip: To check which network your tablet is connected to, tap the Menu icon on the tablet, select App & Tablet and tap Wi-Fi & Network.   
Card reader 
cannot read 
card successfully
General:
Check that the reader has power and is connected to your mobile device.
Check if you're required to swipe or insert card.

For tap payments:
Check that your customer's card supports contactless payment. 

Make sure the card is placed on top of the card reader screen and is not inside anything (e.g. a wallet).

When inserting a card:
Check for obstacles in the card slot and remove any you find. 

Make sure the chip on the card is facing up when inserted.
The card reader's 
connection 
with your mobile 
device was lost 
when the reader 
turned off
automatically
Solutions:
Restart the card reader. It should reconnect.

Charge the reader if battery level is low.  

Make sure the card reader is no more than 15 meters (49 feet) away from your mobile device.
Card reader 
does not
respond
Solutions:
Check if battery is properly installed.

Try restarting the device.
Card reader is
frozen
Hold down the power button for 6 seconds to restart.

Wix POS Go

The Wix POS GO connects to your tablet through WiFi. This device can be used together with Desktop POS, POS Register, or on its own by browsing your Wix Stores catalog using its color touchscreen. 
Image of Wix POS Go card reader screen prompting customer to tap or insert their card.
Issue
Recommendation
Card reader 
cannot be paired 
with tablet
Solutions:
Check if your card reader is connected to the same WiFi network as your tablet. If it's not, make any necessary changes.
Tip: To check which network your tablet is connected to, tap the Menu icon on the tablet, select App & Tablet and tap Wi-Fi & Network.   


Card reader 
cannot read 
card successfully
General:
Check that the reader has power and is connected to your mobile device.
Check if you're required to swipe or insert card.

For tap payments:
Check that your customer's card supports contactless payment. 

Make sure the card is placed on top of the card reader screen and is not inside anything (e.g. a wallet).

When inserting a card:
Check for obstacles in the card slot and remove any you find. 

Make sure the chip on the card is facing up when inserted.
The card reader's 
connection 
with your mobile 
device was lost 
when the reader 
turned off
automatically
Solutions:
Restart the card reader. It should reconnect.

Charge the reader if battery level is low.  

Make sure the card reader is no more than 15 meters (49 feet) away from your mobile device.
Card reader 
does not
respond
Solution:
Restart your device by pressing and holding the button on the side.
You're unable 
to complete 
a sale
Solution:
Go to the More tab on the bottom navigation bar of your device and tap Reload Catalog.
The More tab of the Wix POS Go card reader. The option Reload Catalog is highlighted.
If you still cannot complete your sale, restart your device by pressing and holding the button on the side.
If you're still experiencing issues while using your Wix POS Go, please reach out to customer care and share your Wix POS Go serial number, which is located at the back of your device.