The present disclosure provides a computer-implemented method and system for onboarding users for financial institutions using virtual reality and augmented reality. The computer-implemented method and system corresponds to a visualization based onboarding system. The visualization based onboarding system collects a first set of data. The visualization based onboarding system obtains a second set of data. The visualization based onboarding system receives a third set of data. The visualization based onboarding system maps the first set of data associated with one or more institution environment essentials, the second set of data associated with a plurality of architectural information, and the third set of data associated with a plurality of financial services. The visualization based onboarding system creates a virtual reality and augmented reality model. The visualization based onboarding system allows a plurality of users to navigate inside the virtual reality and augmented reality model of one or more financial institutions.