1 more last CC ! 10k salary , Advices !

Hi , I have :
ENBD NOON
ADCB Talabat
ADIB cash back

I am leaving my company in couple of days and opening my own business !

I need to apply for one more last CC before leaving ( I know its hard to do when I have my own business )

what is your advices ?

I spend on food - fuel
I pay a lot of money to DEWA & Du ...

NOTE : I have 8k to be paid as FINES for my car :(
I tried to apply for SIB , but I think its long process and there are going to contact my company and I dont want that ..