Is it possible to do this?

What I mean is that Team A loan a player for half a season and agree a fee with Team B if they want to make the loan permanent at any time.

Or, where, say in October, you buy a player (they won't come until Jan 1st), but you loan them in the meantime. When I tired to do this, it kept saying "Contract already agreed" or something.

Just wondering, thats all. If more claification is needed, then just ask!

There is a future fee option within the loan option screen.