It's transfer deadline day and the last chance for clubs around Europe to complete their summer business.
Spending in 2023, especially in the Premier League and Saudi Arabia, has been at its extravagant best, with records shattered this summer amid big-money moves for Moises Caicedo, Declan Rice and others.
But there's more to come as clubs look to tie up some last minute deals, reacting to injuries, niggles and unforeseen fluctuations in the market.
Follow along with 90min's live blog for all of the latest transfer latest.
KEEP UP TO DATE WITH THE BIGGEST STORIES ON DEADLINE DAY
09:10 - WEST HAM TRYING TO SIGN KOSTIC, BRAZIL DEALS UNLIKELY
West Ham are trying to add to the impressive transfer business they've completed in recent weeks, but technical director Tim Steidten may be returning from Brazil empty handed.
Yuri Alberto had been his main focus of attention, but Corinthians' demands, in addition to Zenit co-owning 50 per cent of his rights, have complicated matters to say the least. Flamengo's Pedro and Santos' Marcos Leonardo have also been mentioned in dispatches but moves look unlikely.
The Hammers are also trying to sign Filip Kostic from Juventus, a target from last summer, but an opening offer has been rejected by Juventus. They've also asked about young winger Samuel Iling-Junior.
09:05 - MAN UTD COMPLETE FIRST SIGNING
Manchester United have their first deadline day signing in the bag and it's goalkeeper Altay Bayindir on a four-year contract.
The Red Devils allowed Dean Henderson to join Crystal Palace on Thursday and have moved swiftly to bring in an understudy to Andre Onana. Speaking to United's club channels after signing, Bayindir remarked: "It is a huge honour to join Manchester United and become the first Turkish player to represent this incredible club.
"I have a passion for success, and I will give everything to help this special group of players to achieve our ambitions.
08:40 - PREMIER LEAGUE DONE DEALS
You can remind yourself of every Premier League done deal this summer by clicking the link below.
08:30 - WHO IS MOVING ON DEADLINE DAY?
There's expected to be some pretty big movers and shakers on deadline day, with Liverpool, Chelsea and Manchester United among the heavyweight teams looking to complete some late business.
Tottenham are also looking to get a couple of fresh faces in for Ange Postecoglou, hopefully to build on what's been a promising start to the new season. There could also be big waves made by Bayern Munich in the Bundesliga, following on from Harry Kane's move to Germany.
Potential deals
- Ryan Gravenberch - Bayern Munich to Liverpool - permanent
- Sergio Reguilon - Tottenham to Manchester United - loan
- Sofyan Amrabat - Fiorentina to Manchester United - loan
- Cole Palmer - Manchester City to Chelsea - permanent
- Brennan Johnson - Nottingham Forest to Tottenham - permanent
- Joao Palhinha - Fulham to Bayern Munich - permanent
- Ansu Fati - Barcelona to Brighton - loan
- Matheus Nunes - Wolves to Manchester City - permanent
- Clement Lenglet - Barcelona to Aston Villa - loan
- Altay Bayindir - Fenerbahce to Manchester United - permanent
08:15 - WHEN DOES THE TRANSFER WINDOW CLOSE?
Having opened on June 14, the summer transfer window for Premier League teams slams shut at 23:00 BST on September 1.
The window will close at the same time in the EFL, but there will be some variation around the major leagues in Europe. Serie A, La Liga, the Bundesliga and Ligue 1 all shut on September 1, but the times are not the same for everyone which usually adds to the chaos and panic.
The Dutch Eredivisie shuts on August 31, while Turkish and Portuguese clubs will be buying players up until September 15 and 22 respectively - opening up the possibility of sales without the ability to replace.
Perhaps more importantly, the Saudi Pro League transfer window is open until September 20.
08:10 - WELCOME TO DEADLINE DAY
It's the most wonderful time of the year again - that's right, it's transfer deadline day!
This article was originally published on 90min as Transfer deadline day LIVE: Gravenberch, Reguilon, Palmer & all the latest deals.