They are the same thing aren't they? Or rather, the €100bn figure was really a €60bn with assets and rebatesTo be fair at one point they were talking about the divorce bill at 100bn
http://www.independent.co.uk/news/u...00bn-eu27-demands-contributions-a7714436.html
https://www.ft.com/content/29fc1abc-2fe0-11e7-9555-23ef563ecf9a

The EU dropped a few costs, including the cost of relocating UK-based EU agencies, and something else that I am forgetting.
The UK is going to change the way that the EU pensions are being calculated, or something.
The majority of the bill will be paid over the transitional period to make it seem like we're getting something for something.