Explaining add-ons in football transfers, including examples and implications

This summer's transfer window has seen many clubs incorporating add-ons into player deals. An example is Pep Chavarria’s move from Rayo Vallecano to Chelsea, listed at £16.3m with an additional £1.7m in potential add-ons. The complexity of these add-ons varies, often linked to performance milestones like appearances or team success. Financial reports reveal substantial commitments by clubs, like Manchester United's potential £138.82m liability across various add-ons. As clubs aim to balance risk and rewards in transactions, the dynamics of these add-ons remain a pivotal aspect of player negotiations.

• 9:39 AMBBC Football — How do add-ons work in football transfers?