Wigan chairman Dave Whelan has told manager Roberto Martinez finances will be tight again this summer.
Whelan said the experiences of two of the Barclays Premier League’s relegated sides – Portsmouth going into administration and Hull running up a £35m-plus debt – was a warning to all clubs to keep a firm grip on spending.
And Martinez will have to decide where he wants to save money within the current squad before he can bring in replacements.
Paul Scharner has already confirmed his departure after running down his contract while fellow midfielder Jason Koumas, one of the club’s bigger earners, is also set to leave after his deal expired.
Captain Mario Melchiot is also out of contract and could be another to leave as Martinez looks to freshen up his squad, having already agreed the free transfer of Paraguay and Club Brugge centre-back Antolin Alcaraz.
“First of all we have to decide who is going out before we can decide who is coming in,” Whelan told the Wigan Reporter.
“But Roberto has to accept – like every other manager in the Premier League - that there has to be a limit on what they can do.
“I think that has been reinforced by what’s happened at Portsmouth and the trouble that Hull are in.
“Everybody in the Premier League has to be looking to try to break even.
“I’ll be meeting with him this week to have a chat about the situation, and we’ll see how we go.”