Tik Tok can also borrow money from other places by monthly installment. Tik Tok Monthly Payment is an online consumer financial service launched by Tik Tok platform. After opening, you will get a certain credit line and repay it on time on the due date. It used to be called sinus installment, but now it's renamed monthly payment. Tik Tok's monthly payment is just a loan method, and consumers can borrow money on a certain credit platform without affecting each other.