POS Software for Restaurant, Retail, Pizza, Liquor Store, Grocery and Delivery
Plexis Point of Sale Software
Call 1-302-727-0333

12:00noon to 8:00pm Weekdays Eastern Time

Free Plexis POS Software Offer

Use your own Credit Card Company
Internet is Not Required for Operation


If your Plexis POS software is more than 60 Days old you
must purchase a new license or a Help Desk Service Plan.
Contact our Sales Department for more information.
If you have a current Help Desk Service Plan or your last purchase
was less that 60 Days ago Upgrades are Free of Charge.
After updating if your Plexis POS software reverts to Demo Mode and your last purchase
was less that 60 Days ago or you have a Help Desk Service Plan go to Help, Request Activation Key.
Under these conditions a new activation key will be sent to you by Email.

* Failure to follow any of these steps EXACTLY may cause the program to fail.
1. Archive your invoices. If you keep a maximum of 13 months of detailed data or even better 3 months or less the upgrade will process quickly. If you do not archive the upgrade to take many hours up to several days to complete depending on how many invoices are active. The Archive utility is found in the A/R module under the Invoices Tab.

2. Exit Plexis POS completely out to Windows. Shut down Plexis POS and ALL Terminals using Plexis POS. Do not allow anyone to start Plexis POS during the upgrade process.

3. If running the Plexis Caller ID Server, Price Checker, Email Server or any other application accessing the Plexis POS databases shut all of those down completely.

4. Backup your Plexis POS system by copying the entire Plexis POS folder (i.e. C:\Program Files\POS 30) to backup media of your choice. You can use the standard Windows Backup program or simply copy the folder to a CD-ROM, USB Memory Device, Tape Drive or to a temporary folder on your Hard Drive. If you need assistance with this step you can consult a local technician in your area or contact our Technical Services Dept.

5. On your Main Computer or Network Server Download and run the installer, Un-Check "Sample Companies" and then click "Next".

6. Start Plexis POS, a file rebuild may occur. DO NOT interrupt this process or your databases may corrupt and the system might not run.

Demo Download

Downloads and Upgrades

Price List


Screen Samples
Restaurant POS Software | Pizza POS Software | Coffee Shop POS Software
Grocery Store POS Software | Convenience Store POS Software
Retail POS Software | Liquor Store POS Software
Cafe and Deli POS Software | EBT / Snap and Food Stamp POS Software

Plexis Point of Sale Software
Call 1-302-727-0333

12:00noon to 8:00pm Weekdays Eastern Time

Frequently Asked Questions

Help Center

Our 30 Day Refund Policy

About us

Contact us