Lawyers for Antoine Griezmann are at LaLiga offices this afternoon.
AS says a legal team for the Atletico Madrid attacker were spotted at LaLiga HQ just after midday.
It's anticipated the representatives are paying the €120m clause to release Griezmann from his contract.
With the fee paid, the player will be free to sign for Barca.
Today's development confirms Atletico refused to consider negotiating with Barca over a staggered series of payments for the fee.