Hi IRAJ,
There is no special customizing for this, you can use standard SAP behaviour
Once you go to f-53 screen and select open item management then you can use partial clearing method, i.e. enter the amount which is required to be paid initially
Considering your example:-
1. When payment of 10 is made, go to f-53, process open items, enter the amount of 10 in partial clearing
2. Once you pay remaining amount, 90 in your case, then select the relavant amounts, i.e. 100 and 10 (Tab 'Standard' ) and save
Hope this helps
Thank You
Nishu