Arjen Robben has warned big-spending Paris St Germain their money ``does not score goals'' ahead of their Champions League tie with Bayern Munich.
The new-look Parisians this summer made Neymar the world's most expensive player for a 222 million euro (£200.6million) fee, while on-loan strike partner Kylian Mbappe is expected to command around £166million if PSG take up their option to buy him outright from Monaco next year.
Those deals are a sign of PSG's intent to seriously contend for European football's biggest prize, a trophy Bayern have won on five occasions.
Robben scored in the final of the most recent one of those triumphs in 2013 and the Dutchman has reminded PSG that even with their riches, they still need to produce on the pitch.
``Paris have already spent a few more euros than we have, but money does not score goals,'' he told kicker. ``Quality on the pitch scores goals - good teams score goals.''
PSG crushed Celtic 5-0 in their opening Champions League group-stage encounter and Saturday's draw at Montpellier was the first time they failed to win all season.
Neymar was absent that night, though he is back in the squad for Wednesday night, and Bayern chairman Karl-Heinz Rummenigge has pinpointed the danger of PSG's attacking triumvirate of Neymar, Mbappe and Edinson Cavani.
We're respectful of PSG, especially their attack; they have three world-class players up front,'' Rummenigge admitted on Bayern's official website. ``However, we have more experience in the Champions League.''
By prising away one of Barcelona's top players in Neymar and landing another of the world's hottest young properties in Mbappe, PSG began this Champions League campaign among the favourites to go all the way.
Manager Unai Emery believes his team now deserve to be considered among the continent's elite, even if they have made themselves somewhat unpopular in elevating themselves to such a position.
``When I was in Spain, I watched Europe's big clubs like Real, Barcelona, Bayern, Juventus and Manchester (United), with all the best players in the world,'' Emery told a press conference.
``There are five or six teams that can buy the best players in the world. Our team has taken an important step towards competing with the best teams.
``Today, we have more enemies, because they see that we have a serious team and that our transfer activity put us a step closer to being in the mix to win the Champions League.
``It's not a demand, it's a process. That's why people are talking about us a lot more now. Right now people are talking about Paris St Germain because we are among the best teams in the world.''