Barcelona got money and that's what we all know about this team because during these months they tried so hard to have better players nad better coaches but they couldn't. It was the main reason for Barcelona to stop working with Xavi because he wanted to spend too much money.
They hired Dani Olmo now while he is very young and he can be a good investment for Barcelona however they signed the contract with Dani Olmo for 55 million euros.
When Barcelona have more money I don't think it's possible for them to make an initial offer in installments because that would be ridiculous. They tried everything they could to sign Dani Olmo and that included paying back money which seems like a lot to ask for with the situation they're in now.
But it's Flick's wish to try Dani Olmo as a key midfield player for Barcelona in the future, so there's no other way to make an offer, even if it sounds forced. Now that Flick's wish has been fulfilled, we'll see if it lives up to it or not.
Dani Olmo has performed well at Leipzig and his versatility at the Euros has shone through so there are new expectations about how this player will perform.