Evolution, continuous updating and development of new functionalities of the tax information system (XEITO).

Carry out the following actions:

- Integration with the digital tax file,

- Integration with other tax modules implemented in new technology platforms,

- New collaboration agreements,

- Adaptations in accordance with the budgets of the autonomous community and the law of fiscal measures,

- Modifications with respect to own taxes and tax rates on gambling,

- Use of electronic means for external relations «ad extra» and internal relations «ad intra»: laws 39/2015 and 40/2015,

- Third-party systems: adaptations and interoperability,

- New functionalities related to tax management, with the inspection and control of taxes and the collection of tax revenues,

- Updating tax information systems to adapt them to the regulatory changes that occur during the term of the contract,

- Evolution of systems to adapt to functional and technological changes during the contract period.