Crystal Palace would be due a payment in the region of £2m if Sam Allardyce were to take over at Goodison Park, The Independent understands.

The former England manager stunned the Selhurst Park club by resigning from his post in May, but part of his severance agreement saw Palace insert a clause stating they would be due compensation were he to step into any club job before a certain date - believed to be next July - and that sum is understood to reduce after January 1st.

Palace had previously done the same when Tony Pulis asked to be released from his Eagles contract in August 2014, running to the end of that calendar year. Pulis took over as West Bromwich Albion's new manager on January 1st 2015.

Allardyce encouraged interest from Everton by conceding on television that he "would have to consider" the job if it were offered to him.

A flurry of bets have seen his price collapse and he has overtaken Sean Dyche as the bookmakers' favourite to replace caretaker boss David Unsworth as Ronald Koeman's permanent successor.