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DGII Dominican Republic (General Directory of Internal Taxes) Challenge

To have a solution based on the existing data warehouse of DGII to detect repetitive fraud processes, that is, those that follow a certain pattern. Ability to detect criminal networks and in the future allow for the expansion of the investigation of these cases or new ones that need to be investigated.


A detection and fraud model for ghost companies was carried out together with knowledge transfer to technicians and functional personnel of DGII.


  • Automated solution that identifies fraudulent taxpayers or those involved in fraud networks related to a ghost company.
  • Perform corrective actions with taxpayers involved in fraud.
  • Analyze the behavior after the corrective actions are taken by reloading the model and analyzing participation of companies / taxpayers / people.