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Finance cannot be separated from football or from a team, many teams end up slumping because they have financial problems and there are also teams that improve drastically after they have a lot of money. For example, what we see here is Paris Saint Germain who can collect many star players in the squad, and of course it requires a lot of money that they use for transfer fees and also salary burdens.There are no signs that this Ligue 1 team will be bought by someone who helps them financially. I don't know if no one is interested in them or not. What I said earlier was just wishful thinking and that's one way to make the competition even more competitive.
Indeed, in terms of financial stability, Paris Saint-Germain (PSG) is a standout when it comes to clubs playing games in world football. With more than able backing in terms of funds from their owners, the club manages to put together a selection of star players from various parts across the globe. Lionel Messi, Neymar, and Kylian Mbappé precisely illustrate how the financial leeway allows PSG to build a very competitive team packed with stars.
However, there is still a big irony behind their financial stability. For years, they have been winning the local league in flying colors but have not been able to lay their hands on the UEFA Champions League (UCL) trophy, which is their biggest dream and that of their fans. The huge investment has not really borne the fruits in terms of the most prestigious European trophy.
Just have a look at how Barcelona is financially managed, but I think everyone agrees that they are successful despite financial mismanagement. The point is if a club is as successful and prominent as Barcelona, debt doesn't matter as much because they will always find ways to refinance their financial burdens. Investors around the world are interested in buying licenses, paying sponsorships, purchase whatever there is that could have ROI potential. 
