I never said it's about money, if it was he would have already signed a contract. I think it's the big gap between two things:
1- Sign for European team (EPL) most likely, not guaranteed to always play/start with acceptable wage
2- Sign for lets say MLS team, play regularly in their first 11 with huge wage contract
I think he wants the first one more though but it's only normal to take your time and evaluate everything. It's not about figures itself.