The main concept behind bail bonds is pretty easy to understand. In essence, the defendant and his council post bail bonds in order to keep the accused out of jail. Most of the time, certain crimes and misdemeanors require the one who is accused to append at least a night in jail— a repercussion that the defendant can skip by posting bail.
It is important to understand that the process and the requirements for posting bail bonds usually differ from case to case. For one, the amount of money that one requires in order to post bail highly depends on the kind of crime that he is being accused of. Obviously, graver crimes require more bail money. The amount of time that one needs to post bail also depends on the processing of the court where the case is filed. The process usually takes an hour at the maximum, though, which means that the accused need not worry about having to spend more time in prison than necessary.