Shasa Tiel was an accountant for Jabba the Hutt.
Shasa Tiel was a female Ishi Tib who are humanoid amphibians from the planet Tibrin. Before the year 4 ABY Shasa was an accountant with a good clean record who worked for SoroSuub but ended up getting black mailed.
Eventually she ended up on Tatooine and fell to a life of crime she end up handling Jabba's accounts along with a few other people and aliens. She despised working for the Hutt and decided to patiently what for her freedom to come. When word reached the palace about what happened to Jabba on his sail barge Tiel rejoiced after years of serving him she was finally free.