In the app / the source side
Propose and agree a deal
4 stepsAbout 5 minutesOwner, admin or site manager
One deal is one batch: one producing site, one receiving site, one material. The deal page's turn banner always says whose move it is, and most of running a deal is reading it.
1
Create the draft
New deal starts with your side: your role in this deal (source or destination, which filters which of your sites can be offered), your site, then the counterparty’s work email A, the material, and who pays whom. If placement works are part of the supply, tick the box that says so. Placement-inclusive supplies have a different VAT treatment and cannot use self-billed invoicing.

2
Propose it
A draft is private to you. Propose to counterparty A puts it in front of them; you can Withdraw proposal any time before they answer.

3
If they are not on ExchangeEarth yet, invite them
If the counterparty email is not a registered account, the propose control is replaced by Invite them to ExchangeEarth. The deal waits, attached to their email, and completes when they register. Mistyped the address? Correct it right there.
4
Read the turn banner while you wait
A proposed deal shows exactly where it stands: proposed by you, waiting on them. When they accept it against one of their sites, the deal becomes agreed, the timeline records both moves, and the compliance track opens.

What happens next: Agreed is not movable. The gate on movement is the compliance track.