Cheat Engine

[Lovebeer24]

im trying to cheat on fivem with caution car thing

first you pay 100 $ for job car if u deliver job car back you get 100$
im trying to change 100$ with this method array of byte

00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 13 00 00 00 this is for 0$

00 00 00 04 00 00 00 00 00 00 00 C8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 13 00 00 00 this is for 200$ we need to change C8 but i changed it to 64 and i got 0 result can someone help me