Image credit: Eurosport
L'Equipe claimed on Thursday that the Spanish champions had deposited the Atletico Madrid man's €120 million fee.
However, Catalan newspaper Sport has denied that the money has been paid but says the deal could be confirmed in the coming days.
Griezmann went on strike to force through the move from the Spanish capital to Camp Nou, failing to show up to Atletico's pre-season training.
He is currently in Ibiza awaiting the move and will travel to Catalonia to be presented as a Barcelona player.
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Geraint Thomas (Stage 12, 2018)
Steffi Graf Stadium