Guys, Barca aren't skint they've raised about €600m in revenue by extremely riskily selling their rights and essentially gambling on their future. They have loads of debt but are "cash rich" at this present moment, albeit with huge liabilities.
Fees aren't the issue for them at this present time, the problem they have with players salaries is they have to come under a cap to meet la liga rules which is why they're signing £100-150k salary players and trying to move on £400-500k players like FDJ.
Massively risky strategy but, to my understanding, that's the financials behind it