Manchester United are reportedly offering €80m for Sergej Milinkovic-Savic, but Lazio are demanding €100m for the midfielder.
According to Sky Sport Italia, the latest proposal from Old Trafford is in the region of €80m.
However, the asking price for the 24-year-old is still at €100m, lower than the €120m from last summer.
The Serbia international has also been linked with Paris Saint-Germain, Inter and Juventus.
He only recently extended his contract with Lazio to June 2023.