Manchester United have submitted an improved bid of more than £60m for Brentford striker Bryan Mbeumo, BBC reported.
This month United had a bid rejected for the 25-year-old of £45m plus up to £10m in add-ons.
Talks over the Cameroon forward, who would become the club's second signing of the summer, are due to continue this week.
Following the £62.5m capture of Matheus Cunha from Wolves, United are keen to further strengthen Ruben Amorim's squad before they return for pre-season training on 7 July, according to BBC.
New Tottenham manager Thomas Frank was keen to be reunited with Mbeumo, while there has also been interest in the forward from other Champions League clubs.
