The purpose of creating a Black and Gold Modern Dinner Fundraiser Flyer is to promote an upcoming event and encourage individuals to attend to support a specific cause or organization. The flyer should include all essential details about the event, such as the date, time, location, and donation or admission fees. Eye-catching design elements, such as the use of black and gold colors, can grab the audience's attention and entice them to attend. By creating an effective fundraiser flyer, the event organizers can boost attendance and ultimately raise more funds for their cause.