Terminal & POS development

Need a custom POS system? We’ll help you deliver such an app. To make life easier for both buyers and sellers.

Clients we work with

  • Retail

  • Hospitality

  • Logistics &

  • Food & beverage

  • Small businesses

  • Education

  • Healthcare

  • Entertainments

  • Services


  • Cloud-based POS

    Cloud-based POS solutions process and store all your information online. You can access and use your data from anywhere.

  • Mobile POS

    Mobile POS system is a great solution for small businesses. Just install it on a smartphone or a tablet and manage your business on the go.

  • On-premise POS

    Traditional POS systems that store information on a local database. You can only access it via your computer but these systems provide security and reliability.

  • Terminal POS

    Terminal POS systems combine hardware and software capabilities — inventory management, CRM, analytics. It’s perfect for big retail markets like grocery stores, department stores, and so on.

  • Food service POS

    Custom food service POS systems for venues of all sizes. Manage your orders, payments, front and back-of-house needs easily.


  • Project estimation

    Our managers contact you to discuss the product idea and analyze requirements. As soon as they receive all the details, we prepare an accurate project estimation

  • Development

    Every 2 weeks we launch a staging server and update it with a new demo build — you can see the development process and test the builds on a real device.

  • Feature prioritization

    We help to choose must-have features of your POS software: use the MoSCoW method and User Story Mapping to define what features are crucial and what are not.

  • QA testing

    We combine manual testing and automated testing technologies to ensure your POS software is high-quality.

  • Planning

    Project managers meet with a teamlead to outline a project plan and distribute tasks. At Purrweb, we use Jira and Trello to plan and monitor tasks.

  • Release and maintenance

    We always deliver our projects within the budget and deadlines. To make sure that your POS software works steadily, we provide post-launch support and maintenance.

  • UI/UX Design

    UI/UX designers create wireframes and turn them into clickable prototypes. Then they create a unique visual design for your POS and hand the UI kit off to devs.

  • Result

    A working MVP to validate the idea


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  • CRM

    We can integrate your POS app with CRM platforms to help you create a comprehensive customer experience. With CRM you can get more information about your customers and customize your targeting approach.

  • API

    Smooth payment processes are vital for a POS system. That’s why it must seamlessly integrate with popular APIs like PayPal, Apple Pay, Google Pay, Amazon Pay, and more.

  • Printers

    Restaurant POS systems must integrate with receipt printers and kitchen printers. We can make sure the connection between them is steady and ceaseless.

  • Accounting

    We can easily integrate your POS solution with your store’s accounting system. It will allow you to get daily sales reports and track all important data: payments, discounts, taxes.

  • eCommerce

    It's beneficial for businesses to integrate their eCommerce platforms and POS systems. Once we integrate your POS app with your website, you’ll be able to manage them as one system.

Key Features

Core feature set that can be applied to every Point of Sale app.

  • Manage and view shopping cart contents

  • Receive payments by card or via NFC

  • Manage loyalty program, apply coupons and discounts

  • Dashboard to represent statistics

  • Integration with CRM and accounting systems

  • Manage and search for goods in your warehouse

  • Collect ratings and reviews from customers

  • Application of coupons and discounts (QR-code, NFC, etc.)

Our recent projects

Have a look at the products we’ve recently developed.

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  • PonyExpress app screen PonyExpress app screen

    Post Management Software

    An app that helps post office managers effectively track and manage parcels.

    view case
  • Wristband app screen Wristband app screen


    All in one system to host events. Includes several applications to be used specifically at open air events with big audience.

    view case
  • Eventignite app screen

    Event Map Software

    An app where visitors can explore the exhibition map, check info about exhibitors, location and schedule.

    view case
  • POS-App screen


    Wine Shop POS App Design

What our clients say about us



reviews on 3 platforms


average rating


  • How much does it cost to build POS

    Every project needs different resources and has different timeframes. If you want to get an exact estimation for the full development cycle, feel free to contact us.

  • Who is on the POS software
    development team?

    Usually, our development team consists of a project manager, UI/UX designer, 2-3 developers, and a QA engineer — however, it can change depending on the needs of the project.

  • How much time does POS
    software development take?

    The average time for POS software development services is 3 months: this is the time needed for creating a great UI/UX design, full development cycle, and QA testing.

  • Do you make custom POS software?

    Sure thing. At Purrweb, we build solutions that achieve the goals of your business. We can even design a logo and help with developing a brand identity — you can check our case studies for more details.

  • What features can you implement
    in my POS software?

    We can develop any features that you need to release your software. We create scalable solutions and carefully consider a technology stack — you can easily add any new features after the release.

  • Do you have any experience in POS
    software development?

    We have successfully developed multiple products for our clients, including POS software — you can always check projects in our portfolio!

  • I already have POS software.
    Can you make a cool UI/UX design for it?

    Yes! Purrweb designers are always ready to give your app a stunning and easy-to-use interface.

  • How to manage the POS
    software development team?

    We will provide you with an experienced project manager who will plan the work, distribute tasks and deliver your project in time. They will also communicate with you throughout the project and make the development processes clear.

  • What POS software development
    services do you provide?

    When you contact us to request POS software development, you get project management services, UI/UX design, backend and frontend development, QA testing on real devices, and post-launch maintenance.

  • Can I get post-release maintenance?

    Our project managers can reserve the working hours of the developer from the original team, so that they can make updates or fix bugs after the release. This way we can make sure your POS software runs smoothly.