Yeah if you wanna know, this is how I use that wonderful trainer :
Spawn, go to bank, ALT + 1, write something like 1215431684651 and it will send 999.999 $ to your account and money keeps at 999.999 $ in inventory. Do that until you are at 16.600.000 (cause you can't have more on account).
Then, to be able to use flags like licenses and shops, I have to press Escape, choose to leave and then Disconnect, and get back in game by pressing O.K. ^^
-Well thank you so much Bellend !-