Nas is involved in a bitter child support fight with his ex Kelis.

He's been paying her $8K a month to care for their son. She wants 15K.

As part of the litigation, Nas has presented his finances to the court. TMZ obtained a copy of those records.

Nas has banked $8.3 million in cash and makes $175K a month from music, investments and other endeavors. He spends $76,834.04 a month, which includes $20,245.70 to support family members and $15K for rent.

Not included in the accounting is the $40 million Nas allegedly made when Ring,  a smart-doorbell maker he had invested in, was sold to Amazon for a billion earlier this year

It's unclear if that's because Nas's $40 million windfall was fake news, or because TMZ just didn't get that portion of his finances.