The Rotary Club of San Antonio is seeking donations and sponsorships to support its Diploma Plus program, which provides financial assistance to Bexar County high school seniors to help them graduate. Through events like the annual Don Strange Ranch party, the Rotary Club has raised over $1 million to help 1-8 students per year complete their education. Donations of $1,000 can sponsor one student for a full year. Diploma Plus prioritizes students from low-income families who are at risk of not graduating due to financial hardship. The program promotes accountability through requirements like maintaining good attendance and grades, and rewards student efforts with monthly stipends for meeting criteria and potential additional scholarships for college.