Tottenham can sign permanently Timo Werner for a set fee.
Werner joined Spurs on-loan in January from RB Leipzig in a straight loan.
Transfer expert Fabrizio Romano is reporting Spurs can sign the Germany international outright for €17m.
The 28-year-old has begun his stay with one goal and two assists in seven games.
Werner, in turn, has a contract with RB Leipzig that runs through the summer of 2026.