2. What must clubs do to comply with FFP?
Uefa made its first FFP ruling in April based on club accounts from the 2011-12 and 2012-13 seasons.
Clubs can spend up to 5m euros (£3.9m) more than they earn per assessment period, although, under this monitoring period, total losses of 45m euros (£35m) were permitted as long as clubs had owners who could cover such amounts.
From now on, the assessment will be made over a rolling three-year period.
For 2014-15, losses will still be limited to 45m euros (£35m).
For 2015-16, the monitoring period will again cover the previous three seasons, but the limit will drop to 30m euros (£25.5m).
The pattern is repeated in 2016-17 and 2017-18.
In the following years the limit will be lower, with the exact amount still to be decided.
Clubs are also obliged to meet all their transfer and employee payment commitments at all times.