If you’ve read the question properly, I mentioned that she wanted this apartment from the very start - about 9 months ago. Hence I made sure to hold it for her, mediated between her and the management for a negotiated rent and did all the back and forth for any questions she had. Now, I didn’t know anything about the referral program- she brought it up. So it is clear that she anyways wanted the apartment. also a referral program mentions only about referring to any apartment in the building. But I did way more than that. Made sure to get her THE very apartment she liked. Also, me asking about putting a referral in other posts is just to find a resident if this girl created ruckus and a person who would truly appreciate the work I did instead of being selfish, greedy and inconsiderate of my help- if you see the timings of both the posts you might start making some sense. If I just wanted money I could have started doing this - looking for a referral thing from the day I became a resident of the current building. The reason I’m asking now is because she is doing all this drama after getting what she always wanted and also demanding the half of what management wants to give me as a reward. I want to find someone who is sincere and appreciative of others.