Point Of Service (POS)

The last decade witnessed the Point of Sale terminals coming of age and evolving into Point of Services machines providing sophisticated state of the art customer services and building customer relationships through enhanced user experience. Automatic teller machines, information kiosks, self-checkout kiosks, online lottery terminals, automatic ticket vending machines all played their part in this transition which really paid off with the end user being the real beneficiary. Where customer preferences and technology rules, POS providers have to ensure the efficient streamlined delivery of services to retain their market shares and to guarantee ROI.


NeST provides reliable services for maintenance support and research assistance for reducing time to market and increasing the cost effectiveness of POS products. The right blend of up-to-date technology and result driven team with an in-depth domain knowledge is what makes leading POS manufacturers and peripheral device manufacturers stick with NeST for developing software for futuristic POS terminals.


NeST offerings cater to worldwide demand for software for ATM, KIOSK, self-service terminal manufacturers, online lottery terminal manufacturers and POS peripheral manufacturers (OEMs). Development and maintenance of industry standard device dependent service layers (CEN/XFS, UPOS) required for POS peripheral manufacturers is another area which NeST has been looking into during the last few years. NeST's extensive experience in the driver/middleware development for POS peripheral devices and industry standards has been used by industry majors for providing superior solutions in the POS arena.


Skill sets

  • POS Standards
    CEN/XFS, J/XFS,UnifiedPOS (JavaPOS, OPOS)
  • Communication Protocols
    ISO 8583, jPOS, IFX, Proprietary Protocols, Emulation of accepted communication protocols, Adaptable framework supporting multiple protocols.
  • POS Peripheral Devices
    Device Drivers and Device dependent Service layer such as CEN/XFS SP, JavaPOS Service development for: Bill Handling Units, Coin Handling Units, Magnetic/IC Card Readers, NFC Devices, Receipt/Ticket Printers, Passbook Printers, PINpad, Touch Screen, Biometric authentication devices.
  • System Layers
    Business application, Communication Framework, Middleware Framework, Device Control & Service, Device drivers
  • Operating Systems
    Microsoft Windows Embedded, Windows CE, Windows Vista, Linux
  • Market Segments
    Banking, Retail, Gaming/Online Lottery, Insurance, Healthcare, Transportation, Hospitality
  • Terminals
    ATMs, Wrapped coin vending machine, Self checkout terminals, Online Lottery terminals, Post Office terminals, Patient care terminals, Tele-medicine terminals, Ticket Vending Machine (TVM) and Automatic Fare Collection (AFC) terminals

Our Services

  • Architecture Development
    We offer technical support in providing architecture solutions to meet your requirements. Flexible software architecture solutions make it possible for you to use industry-specific data to differentiate themselves from competitors by applying business rules for specific customers.
  • Driver & Middleware development
    We have years of experience in the development of middleware and drivers for complex POS peripheral devices. We offer reliable solutions with high accuracy and performance that would cater to your needs.
  • Adaptation of reusable POS device controls
    We have in store, reusable device controls for a variety of peripherals compliant to industry standards, which could be easily adapted to meet your hardware specifications
  • POS Application development
    We offer fully customized technology solutions for your business. Your requirements for meeting the requisites of industry will be given close attention. We shall take up your requirements from conception to delivery with great confidence and precision.
  • System integration services
    We support you in integrating your latest systems with back end applications that suitably addresses the industry challenges. Our dedicated Systems Integration team is devoted to producing timely, hands on services with added security and end-to-end product deployment expertise.
  • Migration Services
  • NeST offers Migration services to port your applications to the latest operating systems, Industry Standards (CEN/XFS, UPOS, IFX for example) keeping the existing features intact and reducing time to market

  • User Experience