> Many healthy men who were eligible to serve in the military during the Civil War never ended up enlisting. The Enrollment Act of 1863 provided that a draftee could pay a “substitute” enrollee the sum of $300 (about $5,000 in today’s terms) in order to enlist in his place. Such famous Americans as Grover Cleveland and John D. Rockefeller took advantage of this provision, in effect buying their way out of service.
https://slate.com/human-interest/2013/01/abraham-lincoln-the...