How does scan-to-order work?

Scan, order, then pay on the phone. The real QR-code-ordering is here. Save manpower and delight your guests with POSTRON self-order system. No kiosk is needed. Say goodbye to the PDF files.

Start QR-code ordering now
Call 1-833-767-8766

Success! Your message has been sent. A POSTRON POS expert will contact you soon
Error! There was an error sending your message. Please try again later
postron pos system qr code at the table for online ordering

         Minimum cost, hassle-free


  • Update the ordering system immediately by introducing the self-serve ordering system to customers. Ready-to-print QR codes of your menu are available on the POS management platform. 
  • POSTRON facilitates ordering and paying from the convenience and safety of your guest's own smart device. Become a trendy restaurant with QR code order-n-pay and win Gen Z!
postron restaurant pos system scan qr code to order

Make your own rules


Every restaurant is trying to provide a unique dining experience. We understand that. So the mobile orders will be processed in the way you want:

  • Customers scan, order, then pay on their smart devices; the tickets will be sent directly to the kitchen.
  • Or, you can have a server confirm the order with a handheld device after the customer submits an order.
postron scan to order qr code order demo

Improve the dine-in experience with costumer-led ordering


  • Let your customers view the menu, make orders and customize their orders while waiting to be seated.
  • Shorten the queue time, reduce misunderstanding, and streamline the checkout experience.
  • POSTRON POS system contributes to the best possible customer engagement that inevitably drives a brand connection.
postron restaurant pos system handheld pos device

Lift operational efficiency to new heights


  • Less time processing payments allows you to increase the number of customers serving and improves the table turnover rate.
  • Set up tip suggestions for your customers that eliminate any confusion and encourage people to pay more. 
  • We free up your staff to interact more with guests, in a friendly, authentic way. 

Key features of POSTRON
POS Software


Real time reporting

Real-time reporting

POSTRON provides you with the freedom to collaborate. Sales data and store information is securely 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

Mobile ordering

POSTRON allows your customers to scan the QR code to check out your menu, make orders, then pay on the phone by themselves. No kiosk, tablet, or any other hardware 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

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 coupons/discounts will be shown on the dashboard.

Facilitate hardware and software support

Customer support

We can help you install the POS system easily. Every detail of the devices will be available on 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 POS devices



You can order meals and scan a QR code to check the order with this pocket-size smart POS device. 


Scan a QR code, take orders, collect payments, and print receipts on one device.


Achieve a seamless synchronization of multiple devices with a powerful central hub

Choose a software plan



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


  • 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.




One of the reasons that you should take POSTRON is that it can save your time on installation. The system is plug-n-play. Just get them charged, connected to your WIFI network, and off you go.

Regarding menu setup, we recommend you download our menu template on your personal account page. From there you can input all the information about your items and upload them in bulk. You will find out that it is super easy to edit and update your menu on the management platform.

If you’d like to have a POS expert stand by your side, feel free to contact us for help. Please send an email to or call 1-833-POSTRON.

Yes, you need to create a user account on our website and provide a valid bank account number & routing number for recurring billing on your personal account page.

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

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

According to Investopedia, EMV® Chip started as a jointly developed global standard that allows interoperability between the cards with computer chips and terminals used by the largest financial services companies. Thanks to the most advanced encryption technology, the transactions completed by EMV® compliant cards and card readers are way more secure than those done by the stripe cards.

The most crucial part is that, according to the EMV® compliance law, all businesses need to upgrade their point-of-sale (POS) systems to accommodate EMV® chip cards and EMV® compliance. Otherwise, you won’t be able to avoid liability under the new credit card chip reader law (Fundera, 2020).

POSTRON smart credit card terminals are all EMV® compliant, and ready to read an EMV® chip card anytime, anywhere. By doing so, we provide extra protection to small business owners regarding payment security.

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

NFC payments facilitate contactless operations of in-store payment. 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 “NFC” on your POSTRON credit card 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 accept any card with the logo of any major credit card organization, including Visa, MasterCard, American Express, Discover, and so on. If you have questions about accepting card payments, chargeback, or payment security, call us anytime at 1-833-POSTRON.

No worry, you can always rely on POSTRON. The offline mode will allow you to make orders without connecting to the internet. After the temporary crash, sales data will be uploaded to the cloud and synchronized automatically.

Our smart credit card terminal can only complete a payment transaction when it connects to the Internet. However, thanks to its WIFI and 3G feature, you could always use a WIFI Hotspot or your smartphone to get the POS devices back online.

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