The reality star revealed she was paid a measly $2,500 to star in the video for his hit song "Rack City" in a recent interview with Elle magazine.
"I should've gotten more," Chyna, 28, quipped.
The couple, who share custody of a 3-year-old son King Cairo, met while she worked as a stripper at Miami's famed club, King of Diamonds.
"He wanted me to go on tour with him and Chris Brown," she told Elle. "I'm like 'No, I'm not going on tour. I don't know what type of game you think this is.'"
She might be on to something since Tyga, 26, has had his fair share of money woes.
The rapper recently settled with his previous landlord who claimed he owed him $480,000 after he fell behind on rent on a Malibu home.
Just last week he was forced to pay $20,000 for a rental space he used to house his clothing line, Last Kings.
On Wednesday, TMZ said that while shopping in a car dealership for a Bentley with his girlfriend, Kylie Jenner, his Ferrari was repossessed after he missed a couple payments.
Chyna has, of course, found love again with Kylie's step-brother, Rob Kardashian.
The soon-to-be married couple is expecting their first child in October.
"You all will find out [the sex of the baby] during the premiere of our show on September 11," she said of her new E! show with Rob.
But unlike her fiancé's famous brood, "the baby won't have a K name."
Hopefully not her face too ……