Setting up your Epson TM-T88V/TM-T88VI (Ethernet) for PC, Mac or iPad


Updating to iOS 14+ on iPad will prompt you to grant the Retail POS app permissions to access Bluetooth and Local Network settings on your iPad.

If declined, this will cause your printer to no longer function. To fix this, ensure that Bluetooth and Local Network Permissions are enabled in Settings > Lightspeed Retail POS (X) on your device.



This guide provides step-by-step instructions on installing an Epson TM-T88V and TM-T88VI receipt printers for Mac, PC or iPad. Select your device below and follow the instructions that follow.

Device checklist:

In order to set up your receipt printer with your PC, Mac, or iPad, you'll first need to make sure you have all the peripherals needed.


You will need a power cable for the printer and an ethernet cable to plug the printer into your internet router. If you don't already have an ethernet cable ask your printer supplier to include one when you buy the printer or pick one up from your local electronics store.


Receipt Rolls:

Make sure you have 80mm receipt rolls. To load your receipt roll open the latch on the top right of the printer, place the roll inside, and pull some of the paper through before closing the lid.

Cash drawer (optional):

You may also wish to set up your cash drawer at the same time, to do this you'll need a specialized cash drawer cable (RJ12). This is similar looking to an ethernet cable but is smaller on one end.

Windows PC Mac iPad

Setting up the Epson Epson TM-T88V/TM-T88VI on Windows PC

Configure DHCP

When you first buy an Epson printer, it won't be able to connect to your network. To set up network capability, you'll first need to change the network settings by configuring DHCP.

This process is technical, so we recommend speaking with your IT support person for help if required.

Follow the instructions in our Enable DHCP for your Epson TM-T88V Printer guide to set up DHCP.

Once DHCP has been configured, you'll need to print out the printer's IP address. To do this, turn the printer off, press and hold the Feed button, turn the printer on, and continue to hold the Feed button. The printer will print out the network settings and you should see the IP address listed.


If the IP address on the settings receipt says "NONE", the printer is not connected to the internet. Double check that the ethernet cable is connected securely to both the back of the printer and to the router and then press and hold the Feed button again.

Once we have this we can then connect the printer to your computer.

Downloading and installing the Epson driver

1. Download the latest printer drivers for your computer. This is specialized software that allows the printer to run correctly on your computer. To download the driver for the TM-T88V/TM-T88VI, go to Epson's website here and select either TM-T88V or TM-T88VI.


2. Click on the Windows Printer Driver drop-down and select Download page on the latest file


3. Scroll to the bottom of the page and select the Accept check box, then click Download


4. When this download is completed, go to your Downloads folder, right-click on the downloaded file, and select Extract all



Not sure where to find the download? Go to explorer and select Downloads from the sidebar.

The download will also appear at the bottom of Google Chrome, click the arrow here and select show in folder.

5. After extracting the file, a new folder will open. Double-click on the install file and follow the installation guide instructions.


Once installed you will see a confirmation box. Close this and continue to the next step.

Installing your Epson Printer

Now we need to register the printer with your computer. To do this:

Search for Register from the start menu on your desktop toolbar and run the program:


You will be brought to the printer setup screen where you'll need to put in the following information:

  • Model: Select Epson TM-T88V under model.
  • Name: Type in a name of your choice or leave as default.
  • Port Type: Set this to Ethernet.
  • Port: Leave this as Auto setup.
  • IP Address: To print the IP address, turn the printer off, press and hold the Feed button, turn the printer on, and continue to hold the Feed button. The printer will print out the network settings and you should see the IP address listed.

Once you've filled out these fields, click Save Settings. A test receipt will be printed confirming that the printer has been successfully set up.

Perform a test print

Now that your printer is installed you can start using it to print your receipts in Retail POS.

To perform a test print, follow the steps below:

1. Navigate to Sell > Sales history


2. Click a sale to expand it


3. Click Print receipt


4. Select the receipt template you’d like to use


This will take you to the print preview screen. If the TM-T88/TM-T88VI is not your default printer, click Change and select the printer from the list.

Once that's been changed you should be able to print out a receipt.

Connecting the cash drawer

Once you've got the printer all set up, you can connect up the cash drawer.

The cash drawer connects to your receipt printer and is triggered to open when you finish a cash sale and the receipt is printed by the printer.

To set up the cash drawer:

1. Plug the RJ12 connector cable from the cash drawer into the receipt printer.

2. Next, head to your Devices and Printers window on your computer.

3. Right-click on your receipt printer, select Printing preferences -> Peripherals.

4. Once in here, use the drop-down menu to select Cash Drawer.

5. Next, select End of Document and click Open on both Cash Drawer #1 and Cash Drawer #2


If you want your cash drawer to fire before the receipt prints you can select the Start of Document option instead.

5. Apply these settings and test the cash drawer by printing a receipt from the Sales history (Sell -> Sales history)

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