PoS application testing services
Your next release deserves a seamless checkout, not a system meltdown.
Backed by 15 years of expertise, DeviQA guarantees your POS system is secure, fast, and reliable - no compromises.
Our solutions for your PoS
testing challenges
PoS systems should just work - fast, seamless, and reliable. But glitches happen. Here’s how we fix them.
The scope of our PoS
testing services
We test every aspect of your PoS system to ensure smooth, secure, and reliable transactions - no matter the scale of your business.
Functional testing
Ensures payments, discounts, refunds, and integrations work flawlessly across all touchpoints.
Performance testing
Simulates real-world usage and peak loads to prevent slow processing and system crashes.
Security testing
Identifies vulnerabilities, protects payment data, and ensures PCI DSS compliance.
Compatibility testing
Verifies seamless operation across different devices, operating systems, and peripherals like scanners and printers.
Usability testing
Evaluates interface design, ease of use, and cashier workflows for a smooth checkout experience.
Automation testing
Speeds up testing cycles with AI-driven scripts for faster and more reliable results.
Global healthcare giant
90%
Test coverage
1.6k+
Test cases created
X18
Faster regression testing run
“They treat our automated testing project as a development effort rather than a testing effort, always anticipating next steps and improvements. Whenever we need changes, they’re able to respond quickly. They take on current problems and address future issues as well. “
Experience the DeviQA difference
From initial consultation to full-scale QA implementation, we deliver results.
DeviQA’s AI advantage
At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so your team can do more in less time.
DeviQA AI ecosystem
AI-powered IDE assistant
Reduces test script writing time
QA companion
Provides suggestions for test optimization and addresses gaps
Automated code review
Flags unused variables, improper loops, and other common errors
AI for API testing in Postman
Streamlines API test case creation and response validation
Features
Test case creation
Code review
Exploratory planning
Log analysis
Testing time spent
without AI
6 hrs
3 hrs
2 hrs
2 hrs
Testing time spent
with DeviQA AI
4 hrs (30% saved)
2 hrs (40% saved)
45 min (60% saved)
1 hr (50% saved)
Collaboration on your terms
Backed by 15+ years of expertise, DeviQA offers three flexible models for PoS testing services to fit your project’s needs, timeline, and budget.
Staff augmentation
Boost your in-house testing capabilities with skilled professionals who integrate directly into your team.
Advantages:
Increased capacity and expertise on demand
Full control over your testing team and workflows
Faster ramp-up time, with professionals who are experts in PoS testing
Best for:
Companies needing extra hands during peak development cycles or to fill skill gaps.
Dedicated QA team
A fully managed team of PoS testing experts works as an extension of your company, handling everything from strategy to execution.
Advantages:
Full control over testing processes
Close collaboration and seamless integration with your internal teams
Deep understanding of your specific business needs and challenges
Best for:
Long-term projects, continuous testing, and businesses scaling their PoS operations.
Project-based outsourcing
End-to-end PoS testing managed by our team—from planning and execution to reporting - so you can focus on your core business.
Advantages:
Custom solution - everything is managed by our experts
Faster time to market with minimal internal effort
Expert-led testing with minimal overhead for your business
Best for:
Businesses without an in-house QA team or those looking for a turnkey testing solution.
Why choose us for PoS testing services?
Over 600,000 project man-days successfully delivered.
We take full accountability for our work.
A range of value-added services at no extra cost.
Free test trial. Try us before making any payment.
Our engineers are senior QA professionals with strong autonomy and self-starting ability.
With a 96% retention rate, we offer stable teams, compared to the industry average of 80%.
Extensive testing lab with a wide range of environments, platforms, and devices.
Access to a technology community of over 1000 QA engineers and experts.
The details matter. Test every part of your POS system, from checkout to hardware, and get it right.
Our approach to PoS testing services
Clear, simple, effective. Here’s how we make sure your PoS system excels:
Requirement analysis
We begin by understanding your business goals and unique PoS challenges to tailor our testing strategy.
Test plan development
Our experts create a detailed test plan, outlining test cases, tools, and methodologies to address key PoS functionalities.
Test case design
We design precise test cases to cover all PoS processes, ensuring every function, integration, and workflow is thoroughly tested.
Test execution
We execute manual and automated tests across all environments to simulate real-world usage and identify any issues.
Defect reporting & analysis
Issues found during testing are documented and prioritized, with recommendations for resolution to minimize business impact.
Final verification & reporting
After fixes, we perform final verification and provide comprehensive reports with performance metrics and readiness assessments.
Here’s what people are saying
about DeviQA
“It was so easy to integrate your people with us and we didn't have any problems.”
Janosch Greber
VP of engineering at RealTyme
Questions & answers
What makes retail POS testing different from general software testing?
Retail POS testing is designed specifically for the retail environment, focusing on transaction accuracy, payment integrations, and system behavior under high-traffic conditions.
Can POS automation improve the performance of my POS system?
Yes, automating the testing process makes it faster and more consistent, helping you quickly spot issues and minimize delays in software updates.
Why is POS software testing necessary when updating my app?
Each update to your POS software needs thorough testing to verify that all features, especially payment methods and security protocols, continue to work as expected across all devices.
How do you handle point of sale testing for different POS systems?
We customize the testing approach based on your POS system's specifications, whether it’s cloud-based or on-premise, ensuring the hardware and software work well together.
How does POS system testing help prevent issues during busy shopping periods?
By testing the system under high transaction volumes, we can detect performance issues early, helping you avoid crashes or slowdowns during peak times.
Can I test my POS system’s compatibility with new payment methods?
Yes, we test how well your system supports new payment methods like mobile wallets and contactless cards to ensure smooth transactions.
How does automated POS testing ensure the accuracy of my app’s functions?
Automated POS testing runs multiple tests consistently, making sure that your app performs correctly in various situations and detects even the smallest bugs.