Hello !
A little update and some further questions 
I think the correct place for uploading the file would be in business details. So it would be something like this:
What’s missing here is that I think we will need to add a little info on the file size and format.
I’ve used the “what’s this” tooltip as I figured we would like to remind them that this is important info.
However I wonder: do we want this to be a mandatory field to update the page?
After upload of the file (and our infamous green banner telling success has happened 
), I understood that we will get something like this:
I’ve added a download of the file in my drawing. Scope creep?
Something I will need to confirm with a tech owner here is when do we send the file up? This page has update/close button at the bottom, so I’m guessing nothing happens before I click update? 
In anycase, after clicking on it we will need to display a confirmation text. A bit like this:
This text can be changed in translation, but any good English sentence is welcome
On the buyer side, I still need to figure out what’s the best display, especially if we want to introduce the last update date. I will see if Yuko can help me with a good UI on this From our previous discussions I conclude that we will:
- NOT tick the checkbox by default unless the buyer already agreed to them previously
- disable the checkout button if the checkbox is not selected
- uncheck the checkbox if changes have been made
A summary of all the things we are putting aside for a first iteration:
- Mentions on invoices templates / buyers with no account
- Subscriptions
Does it wrap up correctly everything @lin_d_hop @Kirsten @luisramos0 ?
Also I want to link here a discussion we had today with @Bato as it appears that this solution won’t work at all for Turkey : https://openfoodnetwork.slack.com/archives/C0DNLAZC7/p1588860866200200
Maybe there are other countries with particular legal aspects on this, so I would like to make sure that all active instances know we will introduce something like this. ping @tschumilas @lauriewayne1 @Eugeni @hhomann