Premier League clubs will no longer be able to sell assets like hotels and women's teams to themselves from next season to get round new financial rules.
It comes after clubs narrowly voted through a new system of Financial Fair Play (FFP) based on squad costs on Friday.
The clubs met in London to vote on three possible methods of replacing Profit and Sustainability Rules (PSR).
Squad Cost Ratio (SCR) got 14 votes in favour and six against, which is the minimum number that is required to exact a rule change.
Overall squad costs from the 2026-27 campaign will have to be limited to 85% of a club's revenue, although teams competing in Europe will have to adhere to Uefa's maximum of 70%.