Innovative start-up aimed at the development, management and implementation of a digital platform for the consolidation, management and certification of tax credits or tax bonuses, as well as their transfer to third parties, involving all the professional figures involved in the implementation of interventions, expenses or subsidized projects (however identified), using BlockChain technology to guarantee the quality, safety, unchangeability and integrity of the relevant documentation for the purpose of recognizing tax credits or bonuses tax themselves.