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Utility billing system testing services

Reliability engineered into every step of your meter-to-cash flow.

With 16 years in utility billing software testing services, we help you deliver accurate and reliable billing cycles.

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Our solutions for your utility billing software testing challenges

Solving the most critical challenges that impact billing accuracy, performance, and compliance.

Complex tariff models

Challenge

Tiered usage, TOU rates, and regional exceptions drive complexity. 40% of billing disputes stem from tariff errors.

Solution

We validate every rule and build automated tariff matrices to ensure accurate pricing across all scenarios.

High-volume meter data processing

Challenge

Smart meters generate massive spikes during billing cycles, leading to delays and missing reads.

Solution

We simulate real-world ingestion loads, test MDM integrations, and ensure accurate, scalable meter-to-cash data flow.

Cross-system data integrity

Challenge

Up to 30% of billing errors come from inconsistencies between CIS, MDM, ERP, and payment systems.

Solution

We perform end-to-end reconciliation and verify APIs, batch jobs, and data transfers across all connected platforms.

Regulatory & audit compliance

Challenge

Strict pricing rules, audit trails, and reporting standards vary by region. Non-compliance risks penalties.

Solution

We validate rule configuration, auditability, disclosures, and data history to keep your billing compliant.

Mass billing cycle stability

Challenge

Billing runs cause 60–70% of system downtime due to heavy load on rating engines.

Solution

We test full-cycle scenarios, detect bottlenecks early, and ensure smooth, predictable billing runs.

Zero-tolerance accuracy

Challenge

Billing accuracy must reach 99.9%+, leaving no room for rounding or pro-rata errors.

Solution

We validate all calculations, adjustments, discounts, corrections, with micro-level precision to protect revenue and trust.

Utility billing system we test

Deep expertise across the entire meter-to-cash ecosystem.

Utility billing and invoicing platforms

Meter data management systems

Customer information systems

Smart meter and IoT metering solutions

Usage-based and consumption billing engines

Payment and collections management systems

Tariff and rate configuration platforms

Customer self-service and account portals

Revenue management and reporting tools

ERP-integrated utility billing modules

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The scope of our utility billing software testing services

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

By platforms

By testing approach

By testing levels

By testing types

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 16 years of expertise, DeviQA offers three flexible models for utility billing software testing services to fit your project’s needs, timeline, and budget.

Staff augmentation

Experienced QA engineers integrated directly into your in-house team.

Advantages:

  • Immediate coverage for peak billing cycles or backlog spikes

  • Faster delivery without the cost of hiring full-time staff

  • Direct control over priorities and workflows

Best for:

Quick, flexible team extension.

Get started

Dedicated QA team

A full QA team working exclusively on your utility billing platform.

Advantages:

  • Deep understanding of your tariff logic, workflows, and integrations

  • Stable long-term capacity for ongoing billing cycles and upgrades

  • Predictable delivery with consistent QA ownership

Best for:

Continuous, long-term QA work.

Get started

Project-based outsourcing

End-to-end testing managed entirely by DeviQA.

Advantages:

  • Clear scope, timelines, and accountability from day one

  • Full coverage of tariff, billing, MDM, CIS, and payment workflows

  • Reduced operational load on your internal team

Best for:

Defined projects that need full ownership.

Get started

Why choose us as your utility billing software testing company?

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.

Quality behind every calculation that powers your revenue

Our approach to utility billing software testing

A structured process built to ensure accuracy, stability, and predictable billing cycles.

01

Business & tariff understanding

We align with your tariff rules, billing logic, and regulatory requirements.

02

Meter-to-cash flow mapping

We map every step of data movement and identify critical dependencies.

03

Integration & data assessment

We analyze data quality and interactions with MDM, CIS, ERP, and payment systems.

04

Realistic scenario design

We create scenarios covering customer profiles, tariff variations, and billing situations.

05

Full-cycle validation

We validate calculations, data flows, and system behavior during billing runs.

06

Insights & continuous improvement

We report findings clearly and support ongoing optimization of your billing operations.

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

We begin with structured discovery workshops to capture tariff rules, exceptions, and region-specific logic. This lets us build a knowledge base once and reuse it throughout the entire utility billing software testing process.
Yes, our team analyzes ingestion patterns, integration points, and data dependencies. As a utility billing QA company, we reconcile cross-system data to ensure consistent results across MDM, CIS, ERP, and payment layers.
We design reusable scenario libraries that scale with your product changes. This approach supports continuous accuracy across all utility billing system testing services.
Absolutely. As a utility billing testing company, we simulate monthly and quarterly billing cycles, including consumption spikes, batch jobs, and rating engine load to ensure reliability under real conditions.
Our utility billing QA services focus heavily on data integrity and integration mapping. We monitor API flows, batch processes, and transformations to identify root causes and prevent repeated failures.
Our utility billing quality assurance framework includes validation for audit trails, disclosure requirements, historical records, and region-specific rules, ensuring compliance is built into the QA process.
Yes. Whether through staff augmentation or a dedicated team, we integrate smoothly into your workflows, sharing visibility, reporting, and clear SLAs, a key advantage of partnering with a specialized utility billing QA company.
We offer a rapid assessment model: quick environment review, risk mapping, and priority testing. This lets you get immediate value from our utility billing software testing services without long onboarding.