How much does it cost to maintain a domain?
A Registrant does not have to make any payment to the .it Registry for the maintenance of their doamin. The annual fee is invoiced directly by the Registry to the Maintainer or Registrar. The costs of registration and maintenance of .it domains are set on an annual basis.
The cost of maintaining each domain name invoiced to the Maintainer or Registrar is € 4,50 + VAT. Only in the case of a direct contract does the Registrant have to pay the Registry 105 euros for the annual renewal.

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Are there cases where a domain name .it can be assigned free of charge?