As a freelance contractor it is vital that you are compliant with your tax and social security payments in the country you are working. Compliance is complex and varied, and differs from country to country. Using a management company is often the only way you can work compliantly and avoid penalties. There are many management companies working in the contract market, here are a few we have worked with successfully. We advise you to research the services offered to find the best solution for your circumstances.