This department is divided into three sections:
- FISCAL SECTION:
VAT returns, corporation tax and income tax.
Advise on tax inspections that companies must overcome.
Constitution of companies, commercial and tax registration.

- ACCOUNTING SECTION:
Prepare accounts on all types of business.
Analyze the economic situation of the business.
Official declaration of the accounts.

- LABOUR SECTION
Register and withdraw employees from the Social Security.
Payslip and Social Security communications.
Defend the labour rights of the companies and their employees.