This was added on 30th July 2016th in update V1.071. Note that use of this ability is not available yet.
In V1.072 this was available.
Unlocked after bank is built. It allows a player to exchange cosmetics and mutations for RP. A total of 30 points is needed, cosmetics give 5 each and mutations give 10 per level. 25 RP is rewarded when bar is full. This can be done an unlimited number of times and leveling bank has no effect on it.