Pierre-Emerick Aubameyang reportedly has a lucrative loyalty bonus in his Arsenal contract.
Despite his status at the Emirates Stadium, the forward has less than 18 months left on his deal, resulting in uncertainty regarding his future.
The Gabon international is said to be attracting interest from elsewhere, including from Barcelona who are looking for a replacement for Luis Suarez.
However, according to the Daily Star, Aubameyang must consider a number of contract clauses before making a decision on his next move.
The report suggests that the 30-year-old stands to lose out on a loyalty bonus - worth £15.15m across four instalments - should he leave North London.
Arsenal will likely have to fulfil each clause in order to tempt the player into penning fresh terms during 2020.