Kim Kardashian West, and her sisters Kourtney and Khloe Kardashian will earn around half of the money from their family's new deal with E!.

The trio are expected to take home between 50 and 60 per cent of the fee, which is estimated to be around $150 million, after the clan put pen to paper on a new deal with the network to screen more episodes of 'Keeping Up With the Kardashians' and other shows.

Network sources have told gossip website TMZ that Kim still earns more than her other siblings, despite half-sister Kylie Jenner's increased air time in recent years.

The 20-year-old star, fourth in line for the cash, is the only one of the famous family to have her own spin-off show, 'Life of Kylie', currently.

While she is older than Kylie, Kendall Jenner, 21, is thought to be fifth in line because she isn't on screen as much due to her modelling and travelling commitments.

Matriarch Kris Jenner negotiated the deal with E! and she is said to be taking home around $15 million for her 10 per cent manager's fee.

E! haven't commented on how much the new contract is worth, but an insider told Variety the deal is until 2020, but it could be ''below $100 million''.

It's a busy time for the Kardashian-Jenner clan as both Khloe and Kylie are said to be pregnant, while Kim's surrogate is expecting her and husband Kanye West's third child, a brother or sister for their daughter North, four, and 22-month-old son Saint.

Kris has appeared to confirm Khloe is expecting with her partner Tristan Thompson after admitting she is ''over the moon'' for her daughter.

She said: ''We love Tristan so much, and she's so happy, and she's been through so much. Just seeing her be able to do something so creative with [her denim line] Good American - that's her passion. On top of it, to be in such a great place in her personal life is amazing. She's really happy. She lives most of the time now in Cleveland, so that's interesting, because she's not around every day.''