HR and payroll outsourcing – customised solutions

Each project we treat individually. Thanks to our extensive experience we choose the solutions optimally adjusted to the needs of a given client.

We work for both large international corporations and smaller, local entities. We serve companies from various sectors.

Sectors we serve

Group 3

Trade and distribution


IT and new technologies


Real Estate


Automotive industry


Banking and finance


Transportation and logistics



More than 500 clients trust us

HR and payroll outsourcing – step by step

Comprehensive client support

As Advartis Group – together with Crowe and TGC Corporate Lawyers – we provide clients with comprehensive business support:

HR and payroll outsourcing services and support in the HR area

Accounting outsourcing

Legal advisory services

Tax advisory services

Audit and examination of financial statements

GDPR outsourcing

Consulting and process optimization

We provide a single point of contact for clients using Advartis Group services.

We are a part of the Advartis Group providing comprehensive business services

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Contract Administration Sp. z o. o.

Hrubieszowska 2
01-209 Warsaw

+48 22 295 32 00

NIP: 526-001-29-88, KRS: 0000028831,
REGON: 012548510. The District Court for the
capital city of Warsaw, XIII Commercial Division