system evolution


SAP® payroll solution,

payroll excellence

Since 2008 we have a privelege of being a part of many wonderful teams and delivering business results to our clients with SAP Human Capital Management and SuccessFactors software.

Being ensured the payroll is the most complex, delicate, and often underappreciated component of HR, we believe making it stable, efficient and scalable is a backbone of people management and a prerequisite to leverage modern next-level technology.

That's what we do.
Taking care of your solution to let you do business.


We do solve complex tasks in interconnected environments across a diverse range of country versions focusing on the business value we deliver for our clients.


We are goal-driven and dedicated to the result, and we are proud to deliver far-reaching business solutions in the tightest timeframe.

on deck

We work remotely from Tallinn, Estonia for our clients worldwide, which allows us to be ready to get down to business immediately and provide affordable prices for the top quality service.

payroll solution map

Complete value-added solution for business.

We deliver not the bare technology, but the activity system for solving business tasks, adressing stakeholders' needs by mastering the processes, service delivery and the best technology available on the market.

complimentary consulting

We analyze an issue or change in your SAP ERP HCM or SuccessFactors ECP system and provide you with the solution recommendation for free.

Problem definition

You might want to put something specific in order, but do not know where to start or would like to get an advice. We are happy to do that for you.

An ITertop consultant will analyse the problem, your business and system environment, and propose a solution for processes and system configuration.

free of charge

understanding a question is half an answer

Socrates, Essential Thinkers

Offer details

We perform a preliminary analysis of any issue for SAP clients free of charge.

Once completed, we create a Task Declaration document, ideally containing:

a. The Recommendation with the ready-to-use solution approach and configuration advice.

b. The Proposal with the preparatory workload estimation in case if you would like to proceed on the solution with us.

let's get started

Address:Lasnamäe 4b, 11412, Tallinn, Estonia


We are happy to show you the power of immediate kickoff and the most elegant solutions.

join the team

Are you a success-oriented SAP HCM enthusiast?
Great! Here we are, an evolving team of partners, completely dedicated to providing top-notch services to our clients and self-development.
Are you a freelancer or permanently working professional seeking for the ways to move forward?

We'd offer you a partnerhsip with us and your space for movement.

Our clients would use your expertise, or you might want to prefer to work on one of our internal projects on the SAP Payroll tools development and deployment. If you are more into management, there's also a lot to take over.

Probably you have created an interesting core HR or payroll&time solution adding value to SAP Payroll?

Let's collaborate then.

You might consider working with our clients on your solution.

Maybe you are a novice zealous in starting SAP HCM career with train-insaine-or-remain-the-same attitude?

Working with ITertop experts will give you that boost you are looking for. It's a great way to start.

You'll complete the hard training and get a personal mentor that will be looking after you at first. Then welcome to the field!

Reach out to us

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Panoramic view of the Old Town of Tallin. Estonia, Northern Europe, photo by Mstyslav Chernov, CC