use postron pos system for your bar and full-service dine-in restaurant

         Set happy hour rules

  • POSTRON allows for promotions & discounts to be set up for a specific period of time.
  • Spread your word by sending emails and/or text messages to your members. Customer profiles can be easily created on your POS terminal. 
postron pos system for bars

Serve in a smarter way

  • Add, edit, and tag your drinks in the POSTRON POS system, giving more space to your creativity.
  • Accelerate your service and facilitate time management with POSTRON scan-to-order system.
  • Get a clearer picture of who your customers are and what they prefer by checking the sales reports frequently. 
postron pos system inventory control feature for restaurant

         Track every drop of the bottle

  • Set inventory level and check the real-time availability. 86 an item with a few taps when you run out of certain ingredients.
  • POSTRON provides analytics and practical management tools which will enable cost-saving and minimizing food waste.
postron pos system for bars

Move smoothly with your customers

  • Create a temporary table to keep the tab open for customers sitting at the bar, then move + join the table after they are seated for dinner.
  • Make full use of a wireless, portable POSTRON handheld POS device to help a customer order and pay for their drinks while having fun.
  • Seamless integration of countertop POS terminals, mobile POS devices, and kitchen printers.

Other features

Real time reporting

Real-time reporting

POSTRON provides you with the freedom to collaborate. Sales data is securely stored in the cloud. You can access the management platform from any internet-enabled device.

Inventory management

Inventory management

Set the total amount of items to track the real-time stock level. This allows complete control of your inventory in a simple way.

Self ordering

Online ordering

POSTRON allows your customers to scan the QR code to check out your menu on their mobile device and make orders by themselves. No kiosk or any other self-ordering device is required. 

Employee management

Employee management

Staff can clock in and out by signing into their user account with different levels of security access. It is also very easy to monitor the sales performance of each team member.

Discount, coupon, happy hour rule

Restaurant marketing tool

You will find out how easy it is to set the discount rates on POSTRON POS management platform. You can have a special menu for happy hour and spread the word by sending newsletters with coupons. The use of the coupons/discounts will be shown on the dashboard.

Facilitate hardware and software support

Customer support

We help you deploy the POS system easily. You will direct every detail of your device with our online demo and training videos. In addition, we offer 24x7 access to a POS expert so that you can focus on the strategic work that moves your business ahead.


Recommended devices for your bar



T2 is a robust central hub for all bars equipped with a double screen for better engagement.


An all-in-one smart POS device featured omnichannel payment processing ability. Equipped with a P2, your staff can take orders and complete payments at the table. 


A next-generation smart credit card terminal, ready for taking cards and NFC payments. 


Choose a POS plan for your bar



    • Features
    • Take orders,
      send tickets to kitchen printers,
      support wireless POS devices,
      Compatible with POSTRON P2


  • Features
  • All features of EXPRESS plus
    table management,
    scan to order at the table,
    inventory control
  • All features >>

Customize your POS system

  • Talk to our sales and product team to customize your POS system!
    It is available for chain stores and restaurants with a large monthly transaction volume.




If you have been using POS products, you can easily figure out how POSTRON fits you better. With premium-quality smart devices and software plans starting from $0 a month, switching from your old system to POSTRON will not cost you a fortune. Instead, you stand a better chance of increasing your profit with higher work efficiency, smarter marketing strategies, and more cost-saving payment processing services.

Just start from either a software service plan or terminals based on your business type to build up your own POS package. After signing up for an account on, you will receive coupons on POS devices and accessories. For chain stores or companies with a large transaction volume (>$30k/month), please contact our sales representatives by calling 1-(833)-POSTRON for customization services and more discounts.


You can leave your hardware to the new owner, or bring the devices to your new business location. In either case, you and/or the current business owner should contact us to cancel your account or set up another account for the new business/location. No worry, our account executives and customer service team have been dealing with account transfer for many years. We will guarantee a smooth transfer with no cancellation fee.

We suggest not to use the software on other POS devices. The POSTRON POS software is delicately designed and tested on the hardware we provide. It fits perfectly with the hardware regarding screen size, resolution, UX, accessory integration, and payment processing. What we offer is not software or hardware, but a comprehensive all-in-one POS solution.

In order to achieve the best performance of the smart POS system, please choose a complete bundle of POSTRON systems. We offer POS devices in different styles. You will find something fitting right in your business.

Yes. POSTRON POS system is ready to merge your existing sales data to our cloud. You will be able to check the sales record and calculate the year-over-year growth.

After subscribing to the POS service, a POSTRON POS expert will help you with data transfer and try our best to make everything work smoothly.

Absolutely! POSTRON POS management platform is empowered by cutting-edge cloud technology. It allows you to access the dashboard from any internet-available devices, including PC, smartphone, and tablet.

After subscribing to POSTRON POS service, you could log in to the management platform anytime and anywhere. The webpage can be viewed in major web browsers.

NFC refers to Near-field Communication technology allowing the transaction data between card readers and e-wallet (Apple Pay, Google Pay, Samsung name it) or NFC enabled cards when they are close to each other (<2 inches).

NFC payments facilitate contactless operations of in-store payments. It is extremely important considering the risk of passing germs/bacteria during checkout. It is among the top demanding technologies for small businesses in the post-covid era.

Our handheld smart POS devices are ready to take NFC payments anytime and anywhere. When your customers want to pay by phone, by smart wallet, or by card with a or logo, just press on “NFC” on your POSTRON credit terminal, then have your customer get their device/card approach to the upper half of the terminal where you can find logo.

Yes! You can set multiple types of service fees/surcharges in our POS system, and edit/delete them anytime you want. Only the user account with a certain authority level can change the settings, protecting your business and your customers.

Manage tables and orders


 Super easy to navigate

 Fully integrated payment processing services

 Online ordering & contact-free payment

 Handheld terminals for business on-the-go