How to ask a friend's boss for salary after leaving his job? Be subtle.

I don't know if you want to pay the bill right away or wait until the date when you agree to pay your salary. If you check out immediately, you ask, "Is it convenient for me to go to the finance department to get my salary now? If the salary is unified, if it hasn't arrived the next day, just call and ask, "I think the salary day has passed and the card hasn't arrived yet, so I'm calling to ask if I missed it." "