The 32-year-old reality star and her rapper partner would apparently hold a pre-wedding dinner in Paris before flying the guests to Florence for the actual nuptials, reported Ace Showbiz.
"Kim and Kanye have told all guests different info. No one knows all of the details," a source said.
In an interview with Florence's La Nazione newspaper, West, 36, said that he was excited about May 24.
"Very excited. But very happy," he said.
Earlier this year, the 'Keeping Up with the Kardashians' star had said on a chat show that she and West wanted to get married in a small wedding. She added that her wedding would be attended by 200 family members and close friends.