Here is the full list of all 28 Blood Money achievements.
Betray a friend.
Betray an employer.
Enact a dangerous rescue.
Anchor a ghost.
Banish a ghost.
Kill someone.
Develop a relationship with an informant.
Develop a relationship with a blood magician.
Develop a relationship with a legitimate citizen.
Sleep with your employer.
Defect to a rival.
Abandon your family.
Stay with your family.
Become Mayor Ferro's political fixer.
Elect a mayoral candidate.
Kill one of your sisters.
Kill both of your sisters.
Make peace in your family.
Become your sister's second-in-command.
Become the co-leader of your family.
Seize control of your family.
Avoid deliberate murder throughout the game.
Survive until the final chapter.
Die before the final chapter.
Sacrifice yourself for the good of the living.
Banish all the ghosts from Nasri City.
Leave Nasri City.
Finish the game.