Find it fascinating to understand why pay interest per bid?

I lost the bid but a fraction of € already too little of my found

was gone making it a harder budget to find another.

Can the interest be at least charge into successful

Player transfer??

i dont understand :(

What can't be understood in this?? 

Stop taking chonk amount of money per bidding on players. 

even though  i was outbid and lost the the player I lost some money

This is not very logical :) 

When you are outbid you don't lose money, you receive the exact amount back

As our friend @maridiba said:

When you place a bid, the amount in euros is blocked for the player to buy. If others exceed your bid, this amount will be returned to your balance, in which case you will not lose anything or any fees.

Tips:
Try to be organized when bidding according to the balance you have.

Focus on one auction, if you keep bidding on another player, you won't have the resources to cover the outbid.