A bail bond agent normally charges a non-refundable charge, typically a percent of the overall bail amount

https://www.scribd.com/document/824089078/An-Insider-s-Check-out-the-Process-of-Protecting-a-Residential-Violence-Bail-Bond-132219

A bail bond representative generally charges a non-refundable cost, generally a portion of the complete bail amount, to post the bond in behalf of the offender