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Payroll Software Development Company

Customizable payroll systems built for optimized payroll processing, scalability, and reliability to grow with your business

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Tailored Solutions to Your Payroll Challenges


Complex Tax Calculations

Our software engineers develop advanced tax calculation engines that accurately compute federal, state, and local tax withholdings in compliance with the latest payroll laws.


Employee Classification

We build tools to classify full-time, part-time, and contract employees while automatically applying appropriate overtime, benefits, and deduction rules per worker type.


Integration with Time Trackers

Our software seamlessly integrates with time-tracking solutions to import hours worked, reducing manual data entry and ensuring pay accuracy based on exactly recorded hours.

Our Payroll Software Development Process

Initial Consultation and Discovery
Design and Prototyping
Testing and Quality Assurance
1 / 5

Our team begins by understanding your payroll requirements, challenges, and objectives and offering a customized software solution. We gather detailed specifications, including features, compliance requirements, and integration with existing HR systems.

2 / 5

We create user-friendly interfaces, develop payroll software prototypes, and gather feedback early in the process.

3 / 5

Our skilled developers begin coding the payroll solution, ensuring adherence to best practices and industry standards for quality and security.

4 / 5

The payroll software undergoes rigorous testing to validate all processes, calculations, and integrations meet the documented specifications and quality standards.

5 / 5

After successful testing and client approval, the software is deployed to the live environment, ready for your team to utilize.

What do our customers say about us?

Colin Millward
2 people 1 year
Colin Millward
Colin Millward
COO of ResoX, Singapor

“We engaged SpdLoad to develop and deploy a central business solution. It was the right decision. It was a pleasure to work with the team on all levels!”

Anas Nakawa
2 people 1 year
Anas Nakawa
Anas Nakawa
Co-founder, CTO of ShortPoint, UAE

“SpdLoad has provided us with an excellent set of engineers who could work on complex problems and provide scalable solutions that will last us for years.”

Gabriel Senftle
10 people 1 year
Gabriel Senftle
Gabriel Senftle
Founder of Studicon, Germany

“Firstly, they’re very proactive in working on custom software development. Secondly, they are transparent about the processes and costs. Thirdly, their designers are amazing.”

Omar Agely
10 people 3 years
Omar Agely
Omar Agely
Product owner of Rearden House, UAE

“From the first meeting, we realized that we would cooperate. I’ve worked with a custom software development agency for ten years, and the SpdLoad team is one of the greatest.”

Len Marchese
8 people 3 years
Len Marchese
Len Marchese
Founder of PCS, USA

“We brought them on to implement two startups. Their skills and professionalism are outstanding. I appreciate that they are engaged and communicative, but most of all, there is no distance between us, even though I am in Chicago and the team is in Ukraine.”

Johannes Ehrhardt
5 people 1 year
Johannes Ehrhardt
Johannes Ehrhardt
Co-founder of Blue Academy, Germany

“The people at SpdLoad are highly effective and easy to collaborate with. I am satisfied with their work. They helped us to develop our MVP in six months in a complex and stressful situation.”

Danny Djanogly
4 people 2 years
Danny Djanogly
Danny Djanogly
CMO of Dogiz , Israel

“SpdLoad developed the CRM dashboard of the B2B2C marketplace using ReactJS. The team has significantly expanded its functionality, so we also decided to collaborate on other projects.”

Edward Sapp
3 people 3 years
Edward Sapp
Edward Sapp
CEO of DemographIQ, USA

“After having a great experience, I plan to use SpdLoad for all future projects, subject to their availability.”

Sanoma Jean
11 people 2 years
Sanoma Jean
Sanoma Jean
Co-Founder of Ayatherapy, USA

“Throughout the entire process, they were great partners. Working with them was enjoyable, and we were impressed by their professionalism and output during a time of great uncertainty in their home country.”

33 Reviews
Our average customer cooperation
exceeds two years, as verified by
independent review platforms.
100% job success
Impressive customer satisfaction rates,
ranging from 90% to 100% according to the
rigorous algorithms of Upwork.

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    Frequently Asked Questions

    Can you customize the software for our unique needs?

    Yes, our developers can fully customize the payroll solution based on your specific requirements. We gather details upfront to build tailored systems handling your unique payroll workflows.

    Does the software ensure compliance with payroll tax laws?

    Absolutely. We keep up-to-date with the latest federal, state, and local payroll legislation to program accurate tax calculations that guarantee compliance and avoid penalties.

    How does the software integrate with our current HR platforms?

    Our integration specialists seamlessly connect the payroll software to your existing HR, accounting, and ERP systems, allowing easy data sharing between platforms for efficient processes.

    Can the system scale as our business grows?

    Our payroll software is built to easily scale up to handle payroll complexities as your employee count rises. The flexible architecture supports smooth growth without needing reimplementation.

    How do you handle software updates over time?

    We provide ongoing support and maintenance, pushing out timely updates to existing clients that contain new features, enhancements, and relevant legislative changes at no extra charge.