You get the mission "Settling Accounts" after completing "Big Chief" with your Bounty Hunter.
Open the mission log:
Settling Accounts
Nem'ro needs more convincing that you deserve his sponsorship for the Great Hunt. Right now, that means taking out more of Nem'ro's enemies. A former accountant of Nem'ro's, Yalt, has defected to the syndicate of Fa'athra the Hutt. Nem'ro wants you to kill Yalt for this, and deliver his head to his wife. Before you deal with Yalt, however, you should collect your payment for the Huttsbane job. Speak to Juda for your payment. You'll find her within Nem'ro's palace.
Juda gives you a reward for killing Huttsbane, usually a small credits box. You can Right Click on it in your inventory to have the credits added to your balance. Next, you need to deal with Yalt. Yalt is well protected by Fa'athra's security system, so you'll need to disable the system's generators in order to get to him. Head to Fa'athra's Rust Yards and destroy the three generators that feed into Yalt's security system.
Your task is to destroy the first, second, and third generators. Exit Hutta and head east towards the Rust Yards. Make a stop in the settlements on the way to bind yourself and get some side missions. When you reach the Rust Yards, open the map and locate all three generators, then disable them one by one.
After disabling all three power relays feeding Yalt's security systems, it should be possible to get to Yalt. Head into Fa'athra's gas mining facility in the Rust Yards and find Yalt's office.
Enter the facility, arrive at a big room and take the ramp on the west to the 2nd level. Then go to the east and enter the NE Chamber. Defeat the Fa'athra bruisers protecting Yalt, then speak to Yalt. Yalt begs for his life. He proposes to crash Fa'athra's accounts and then leave the planet with his wife if you agree not to kill him.
Your dialog wheel options will be:
No deal [Kill Yalt] (DARK)
Deal
That really only helps you
If you choose the first option, you kill him and get some dark points, ending this encounter. Or you can keep talking to Yalt and have him crash Fa'athra's account. The third option makes him offer you to transfer a small expense account to you for additional reward if you then choose "Try it" in the next dialog wheel. After he wipes out Fa'athra's accounts and transfers credits into yours, he tells you that Fa'athra just lost thousands of credits, and it'll be obvious on the banking records, so Nem'ro will be pleased. He asks if he can go now. You can tell him:
Sure (LIGHT)
I gave you my word (LIGHT)
Too trusting [Kill Yalt] (DARK)
If you are interested in the most dark points and most credits, then the third option is the most evil option. Otherwise, you can go through with your part of the bargain, and choose one of the first two options and let Yalt go.
If you chose to kill Yalt, then you cut off his head and your task is now to speak to Yalt's wife. Go back to the palace, and find Mistress Yalt in one of the rooms near the bar. Show her the head, and she flees in terror.
Return to Nem'ro to report your success. As you approach his chamber, an NPC called Nails confronts you. Tarro had asked her to kill you, and in exchange Tarro would make sure she participates in the Great Hunt. Defeat her in the battle that ensues. Then go talk to Nem'ro. His spies say Yalt's wife left town as if all the akk dogs on Hutta were after her. If you had Yalt crash Fa'athra's accounts, that doesn't go unnoticed as well and Nem'ro praises you.
But he is not sponsoring you for the Great Hunt just yet. He has one more simple task for you, something he needs an outsider for. The traitor in his house is his own Beastmaster. Nem'ro wants you to go to the beat pits and pull the alarm switch. When the beastmaster comes, kill him.
This concludes the mission "Settling Accounts" and starts the next one, "House Cleaning".
