A centralized database storage system, in your case, will be a bit more complicated if a very high number of data is suppose to be stored from different parts of the country. Many of the transaction informations can be manipulated if a 'strong' monitoring  body isn't present. Secondly, trust is an important factor for you to grow well and effectively. BLOCKCHAIN technology eliminates the possibility of theft by providing high level of security to the database which can be looked upon anytime by high level managering services.

For more help and development of your services using blockchains, you can contact us at https://www.digixhub.com/schedule-a-demo/