The repatriation advice office
If you want to leave Germany or have no other option, ask a repatriation advice office. A repatriation advice office will inform you about the next steps. Sometimes a repatriation advice office can also give you money for your journey. The website integplan.de has a list of repatriation advice offices. Sometimes, the Ausländerbehörden try to put pressure on people to leave Germany. In such cases, speak to an independent advice office.
You will not be told in advance when you are going to be deported.