FC bank idea

One of my buddy's had a great idea I wanted to post and see if it will get any traction. Basically he thought it would be nice if every time you repaired gear or bought items from your merchants inside your FC house only if a portion of the money I.e 10% would get deposited into the FC bank. This would encourage people to use the FC houses more often and add more dynamic to being in a FC. Why not the merchants got to pay us something for using our house.....lol.....what are everyone's thoughts

What I don't get is why FCs even need a bank once they've acquired the house. The only time I've seen mine make use of it, was for potting all the money to buy the house.

This needs to happen!

Orrr they can add an action gold digger so every time gil drops a % goes to the bank.