According to Law 39/1989 the real estate agent must be registered with the Chamber of Commerce.
If the agent is not registered, you may be subject to fines and penalties, so not entitled to the fee due.
The legislation mentioned above is an important guarantee for consumers seeking real estate agents must have adequate insurance cover to practice their profession.
This insurance should cover cases of professional negligence.
Under section 1759 of the Code Italian Civil, the agent must inform the parties of the circumstances knowledge about transaction security.

Consequently, although the agent can not be accused of investigative techniques with regard to legal ownership that may affect the operation (legal due diligence), is nevertheless responsible for the requirements information in accordance with the principles of normal diligence.The professional real estate agent is obliged to provide information on every phase of your knowledge or simply have been known, according to the principle of professional diligence standard.
Inaccurate or unverified information would not be acceptable as compliance law.Lack This principle could give rise to contractual liability and the consumer's right to seek reimbursement from the committee.
In special circumstances, consumers may also be entitled to claim compensation for damages.

If the guilty silence of the agent asks the consumer to complete the contract in conditions other than those which would have had if it had been properly informed, the agent may be responsible for paying the difference.
According to Article 1755 Code Civil thank the transaction is closing his speech, the agent is entitled to a commission from both sides. This law and may result when signing the preliminary contract thatsuch the alleged contract is complete in any order, elements.In essential to have the right to the commission agent must play a decisive role in the production transaction.Simply head of a potential buyer without performing any other task can not be considered as right.the the law provides for the cost of the commission, so you can always be freely agreed by the parties. It is always advisable to agree in writing to the Commission.