Argentine club Rosario Central have provided financial details about an outgoing transfer.
The club has outlined the exact transfer package paid by Premier League side Tottenham Hotspur for a talented teenager.
Spurs agreed for 19-year-old striker Alejo Veliz from Rosario earlier in August.
Tottenham will be paying an initial fee of £13.18 million for the forward, while there are add-ons as well.
Spurs could end up paying £5 million more if the forward achieves specific milestones.
These payments will occur every 15 games that he plays in any competition for Spurs.
Rosario will also have a 10% sell-on clause if Spurs sell on the player in the future.