Out of the love of books, in 2013 she founded LitBox, a brand new concept she's in introducing to readers in Indonesia.

Her success in maintaining a career at the bank whilst pursuing writing as her other passion led to her being awarded awarded as the Women Icon by The Marketeers in 2010. In 2008, she was awarded with The Best Change Agent at her company for her active role in corporate culture implementation in the bank, and in 2010 she was awarded for 2010 Best Employee Award. Natassa is also one of the finalists of Fun Fearless Female of Cosmopolitan Indonesia magazine. Antologi Rasa and Twivortiare are currently being adapted into feature films by two of the most prominent production houses in Indonesia. She loves to experiment with writing methods, Twivortiare and Twivortiare 2 are the two novels she wrote entirely on Twitter. A Very Yuppy Wedding is the Editor's Choice of Cosmopolitan Indonesia magazine in 2008, and she was also nominated in the Talented Young Writer category in the prestigious Khatulistiwa Literary Award in the same year. Her debut novel A Very Yuppy Wedding is published in 2007, and she has released six books since: Divortiare (2008), Underground (2010), Antologi Rasa (2011), Twivortiare (2012), dan Twivortiare 2 (2014), and Critical Eleven (2015). She is best known for writing a series of popular novels focusing on the lives of young bankers in Indonesia. She loves writing since since was a little kid and finished writing her first novel in English at the age of 19.

A Very Yuppy Wedding is the Editor's Choice of IKA NATASSA is an Indonesian author who is also a banker at the largest bank in Indonesia and the founder of LitBox, the first literary startup of its kind in the country, which combines the concept of mystery box and onine promotions for writers. IKA NATASSA is an Indonesian author who is also a banker at the largest bank in Indonesia and the founder of LitBox, the first literary startup of its kind in the country, which combines the concept of mystery box and onine promotions for writers.

Novel twivortiare