Galactic Private Market

I am using the Galactic Private Market and i aren't getting the full amounts, as in theres a fee, but nowhere does it say there is.

put in 20 UU and i got 0 turns, i did that 2 times. Then i spent 200 UU and i got 9 ATs.

Best Rate: 1 : 20

i put in 2b kuwal and i got
Untrained: 19,400 thats a 3% loss..

Best Rate: 1 : 100,000

there's a 3% fee, i am sure i've written it soemwhere, if not, i'll add it

i looked all over and i didn't find it. can i get my missing 2 turns then

I cant buy anything

0 Untrained 0 Kuwal [1:94,000]
12,230 Untrained 1,222,987,770 Kuwal [1:99,999]
12,593 Untrained 1,511,160,000 Kuwal [1:120,000]
56,676 Untrained 7,367,880,000 Kuwal [1:130,000]
Pay Kuwal
to receive 0 Untrained

fixed