US banking giant JP Morgan Chase is ending its relationship with the rapper and designer.
A letter from the bank was posted on the internet.
He had his social media accounts suspended after posting anti-Semitic messages.
The letter from JP Morgan was sent on September 20th.
Mr West was given a deadline to transfer his business by the bank.
JP Morgan Chase didn't say anything.
Mr West took to social media to criticize JP Morgan's leadership and said they wouldn't give him access to the bank's chief executive.
He said in September that it was time for him to go it alone.
The representatives for Mr West did not reply to the request.
As Mr West's business partnerships have come under scrutiny, JP Morgan moved.
He showed a "White Lives Matter" T-shirt design at Paris Fashion Week, prompting Adidas to review its deal with him.
Successful partnerships are based on mutual respect and shared values, according to the company.
Mr West accused the company of stealing his designs. It looks like that post has been deleted.
After "repeated efforts to privately resolve the situation," Adidas decided to put the partnership under review, according to the company.
The Adidas-Yeezy partnership is one of the most successful collaborations in the history of sportswear.
Mr West ended his partnership with Gap last month.
He accused the firm of failing to open stand alone stores for his brand.