According to the court, the bail amounts to 15,000 euros, and the court's order on taking her to custody as well as an indictment charging her with abuse of power and white-collar crime will not be dropped.
In case she comes back to the country from Russia where she has been staying since 2003, her passport will be confiscated, the Belgrade court reported on Tuesday,
If Mirjana Markovic fails to appear at an interview which will be scheduled for questioning her about her unlawful actions in which she helped her grandson's nanny to be granted a government apartment, she will be arrested and taken to custody, and the bail will be transferred into the court's accounts, the Court said in a statement.
The latest ruling of the court became immediately valid, as both the prosecution and the lawyer for Markovic waived their right to appeal.
It has not yet been known where and when Milosevic, who died in The Hague last Saturday, will be buried.
According to the Reuters news agency, his son Marko Milosevic has already arrived in The Netherlands to collect his body.
"Marko Milosevic said he would bury his father in Moscow if he could not be sure his mother would be safe, so the final decision now rests on whether Markovic decides to return Serbia," Reuters reported.
Former Serbian and Yugoslav President Milosevic was found dead in his cell of the detention centre of the UN war crimes tribunal which charged him with genocide and crimes against humanity in the wars in 1990s in the area of the former Yugoslavia.