What is who pays for the renovations on instant dream home?

As an AI language model, I do not have access to specific information on the financial aspect of the show "Instant Dream Home." However, renovation costs are typically paid by the homeowners themselves, unless they are able to secure sponsorship or grants from home improvement companies and organizations. Some TV shows may cover some of the costs, but this is not guaranteed. Ultimately, it depends on the individual circumstances of each renovation project.