The Restaurant Revitalization Fund application portal opens on Monday, May 3 at 11:00 a.m. However, you can register for an account starting today. According to the U.S. Small Business Administration, online application will remain open to any eligible establishment until all funds are exhausted. Register for an account at restaurants.sba.gov. This program provides emergency assistance for eligible restaurants, bars, and other qualifying businesses impacted by COVID-19.