DeviQA
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Digital wallet testing services

Secure every tap. Perfect every transaction.

With over 15 years of fintech QA experience, we make every digital wallet reliable, secure, and effortless, so every tap, transfer, and transaction simply works.

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Our solutions for your digital wallet testing challenges

We solve key digital wallet testing challenges, from failed transactions to fraud risks, ensuring your product is fast, secure, and trusted by users.

Transaction reliability

Challenge

Up to 10% of digital payments fail, damaging trust and revenue.

Solution

We run end-to-end functional and API tests to ensure every top-up, transfer, and withdrawal works flawlessly across environments.

Performance under peak load

Challenge

Wallets face traffic spikes during campaigns or paydays.

Solution

Our load and stress testing simulates real user surges and integrates with CI/CD to prevent slowdowns.

Security and compliance

Challenge

After one breach, 84% of users never return.

Solution

We conduct penetration, encryption, KYC/AML, and access control tests to keep wallets safe and audit-ready.

Cross-platform consistency

Challenge

Over 60% of users expect identical iOS and Android performance.

Solution

We test across OS versions, SDKs, and devices to ensure smooth, uniform experiences.

Integration stability

Challenge

APIs with banks and ID providers often cause hidden failures.

Solution

We use mocked services and contract testing to validate third-party reliability.

User experience

Challenge

Complex onboarding drives 36% of users to drop off.

Solution

Our UX and flow testing ensures seamless sign-up, recovery, and payment journeys.

Types of digital wallets we test

Every wallet. Every device. Every transaction. We test them all, so your users never have to think twice before they pay.

Mobile payment wallets

P2P wallets

Cryptocurrency wallets

Merchant & eCommerce wallets

Neobank & embedded finance wallets

Loyalty & rewards wallets

Cross-border & multi-currency wallets

Corporate expense wallets

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The scope of our digital wallet testing services

We provide end-to-end digital wallet testing services to ensure your software delivers exceptional quality at every level.

Case studies

Partner with us:
see the difference

See all stories

Global healthcare giant

Web app testing
Test automation
API testing
Dedicated QA team
  • 90%

    Test coverage

  • 1.6k+

    Test cases created

  • X18

    Faster regression testing run

Read customer story

The first modern real estate platform

Web app testing
Test automation
E2E testing
Load testing
Mobile testing
+2
  • 85%

    Test coverage

  • 2k+

    Test cases created

  • 2.5x

    Faster regression testing run

Read customer story

Dental practice platform

Web app testing
API testing
Dedicated QA team
Mobile testing
+2
  • 95%

    Test coverage

  • 5k+

    Test cases created

  • 3k+

    Number of critical bugs logged

Read customer story

Solution for managing payments

Web app testing
Dedicated QA team
DB testing
API testing
Performance testing
  • 12

    Years of cooperation

  • 100%

    Covered performance

  • 2x

    Faster regression testing time

Read customer story

Booking system for tours and attractions

Web app testing
Test automation
Mobile testing
DB testing
Dedicated QA team
  • 90%

    Test coverage

  • 3.2k+

    Automation test scripts created

  • 1-2h

    Time of regression

Read customer story

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.

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AI-powered IDE assistant

Reduces test script writing time

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QA companion

Provides suggestions for test optimization and addresses gaps

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Automated code review

Flags unused variables, improper loops, and other common errors

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AI for API testing in Postman

Streamlines API test case creation and response validation

Features

Test case creation

Code review

Exploratory planning

Log analysis

without AI

6 hrs

3 hrs

2 hrs

2 hrs

with DeviQA AI

4 hrs (33% saved)

2 hrs (33% 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 digital wallet testing services to fit your project’s needs, timeline, and budget.

Staff augmentation

Boost your team with skilled fintech QA engineers.

Advantages:

  • Rapid onboarding with minimal setup

  • Immediate access to domain-specific fintech QA skills

  • Full control over workload, tools, and reporting

Best for:

Teams needing extra QA capacity or specialized skills.

Get started

Dedicated QA team

A QA team focused solely on your digital wallet.

Advantages:

  • Deep understanding of your product and user flows

  • Seamless collaboration with your developers and PMs

  • Scalable structure as features and compliance needs grow

Best for:

Ongoing wallet projects needing continuous QA ownership.

Get started

Project-based outsourcing

We handle testing from start to finish.

Advantages:

  • Fixed scope, clear deliverables, and predictable costs

  • QA management, reporting, and risk mitigation handled by us

  • Faster turnaround with minimal internal effort

Best for:

Wallet releases or audits needing fast, independent QA execution.

Get started

Why choose us for digital wallet testing?

Over 500,000 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 testers 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.

Digital wallet testing that meets the standards. And exceeds expectations.

Our approach to digital wallet testing

A proven six-step process to make your digital wallet secure, fast, and compliant, ready for the real world.

01

Analysis

We study your wallet’s logic, user flows, and compliance needs to define a clear QA strategy.

02

Planning & setup

We prepare detailed test plans and environments using real devices and simulators.

03

Functional & integration testing

We verify transactions, top-ups, and API integrations work smoothly across all platforms.

04

Security testing

We check encryption, access control, and compliance with PCI DSS, KYC, and AML standards.

05

Performance testing

We simulate real traffic spikes to ensure speed and stability under load.

06

Reporting & optimization

We deliver clear reports with actionable insights for continuous quality improvement.

Here’s what people are saying
about DeviQA

26 reviews

32 reviews

9 reviews

Review

It was so easy to integrate your people with us and we didn't have any problems.

Author

Janosch Greber

VP of engineering at RealTyme

DeviQA helped develop a cybersecurity software platform. Complex automated scenarios test REST APIs through a Faraday library. An SDK application works with Azure, Google Cloud, Docker, and LXC containers.

Yuval Or

Yuval Or

QA manager at Mimecast

Review

DeviQA has always brought us really high quality candidates for us to be able to seamlessly mesh into our team.

Author

Danny He

CEO and founder at Soapbox

DeviQA provides software QA automation engineering support to a QC and QA company. Their work includes sandbox testing, QA, testing automation, DevOps support, and TechOps support.

Alex Ohoussou

Alex Ohoussou

Head of QA & techOPs at QIMA

Review

You guys have always been genuine, flexible and personable.

Author

Ryan Austin

CEO and founder at Cognota

DeviQA has provided application testing services for an HR tech company. The team has managed feature, smoke, and regression automation tests and offered test reports.

Mia Bunjac

Mia Bunjac

QA chapter lead at Renhead Technology

Review

In fact, they have been a part of our success story, helping us grow from six workers 11 years ago to about 1200 workers now.

Author

Raanan Tauber

QA manager at Tipalti

DeviQA provides automatic testing with continuous integration for native and hybrid mobile apps.

Giurea Renato Gabriel P.F.A.

Giurea Renato Gabriel P.F.A.

CTO at Impaktsoft Projekt S.R.L.

Review

They can take my lack of knowledge and I can trust that they will be able to produce something of value.

Author

Ray Alde

Co-founder & cto at Arklign

DeviQA provides QA and testing resources on an ongoing basis. They evaluate architectures and offer both manual and automated testing. The client has also utilized their on-demand developers.

Review

To me, that's above and beyond, I did not expect that to be so smooth and so easy.

Author

Mark Levine

Chief product officer at CYDEF

DeviQA is a dedicated vendor that assists with manual and automated testing on an ongoing basis. They're also overseeing other development projects and supervising the testing portion of those.

Review

They know what they're doing because the people that they send to us are quality people.

Author

Charles Chase

Chief technology officer at Returnmates

DeviQA provided application testing services for an audio editing platform. The team was responsible for continuously testing the UI and functionality of the platform via an automated testing framework.

Review

There is also very good follow up on the engineers and the job they're doing.

Author

Olivier Mayot

Chief technology officer at SimpliField

DeviQA serves as the process improvement partner to a diabetes care and solutions company. They helped scale the client's automated testing and are now working on improving their manual testing framework.

Collaboration process overview

  • 01

    Initial contact. We start by understanding your testing needs and aligning them with your goals.

  • 02

    Assessment. Our experts analyze your current process and propose a tailored improvement plan.

  • 03

    PoC. Try a free proof of concept to see our capabilities in action.

  • 04

    Trial & evaluation. We conduct a trial phase and review the results together.

  • 05

    Contract & QA implementation. Once satisfied, we sign the contract and begin full-scale QA.

  • 06

    Flexible partnership. DeviQA offers scalable solutions to adapt to your business needs.

Ready to connect?

Just fill in your name and email, and we’ll get back to you with available slots

Questions & answers

By running end-to-end and edge-case tests, simulating poor connectivity, expired tokens, or duplicate transactions, we identify issues even advanced monitoring tools can miss.
We apply penetration testing and contract validation to ensure sensitive data remains encrypted and third-party integrations can’t become attack vectors.
Our QA process embeds compliance checks for PCI DSS, KYC, and AML into CI/CD pipelines, so security validation happens automatically with every build.
We maintain a diverse test lab of real Android and iOS devices, automating cross-platform tests to detect UI, performance, and integration inconsistencies early.
Absolutely. We analyze onboarding, recovery, and payment UX to reduce drop-offs, addressing the top reason users abandon wallets after the first use.
For wallets with frequent updates, we recommend automated regression runs after every deployment to prevent silent bugs that erode trust.
We use transaction-level performance scripts and real network conditions to simulate peak traffic, ensuring instant response even during high-volume events.
Neobank wallets require deeper API, compliance, and ledger testing, while merchant wallets demand higher payment gateway coverage and scalability validation.
We use anonymized datasets, tokenization, and isolated test environments, ensuring no real customer data is ever exposed.
Fewer failed transactions, faster releases, and measurable gains in user trust, typically a 70–90% reduction in QA-related production issues.