1. If your siblings agree for amicable partition you need not file a partition suit at all.
You can draw a partition deed as per the agreed conditions among all the three, get it registered by paying the applicable stamp duty and the registration charges, then there is no question of going to the court at all hence there is no court fee payable.
2. If you have decided to approach court seeking partition and then the other legal heirs agree for your proposal to accept the cash in lieu of the share of proeprty, then the court will pass a decree and judgment in this regard.
After that based on the court judgment you may have to get the property registered to your name by paying the applicable stamp duty and other charges before getting the property mutated to your name.