Business Class

[natalia hartkopf]

Hi, I want to know if with Business Class you have to pay for users under "watchers" mode; and if you have unlimited number of boards. 

Thanks! 

[Ludo]

Hi

If you invite someone from outside your Trello team (this is called a Guest) to your board, he is free on his first board. Once the Guest has been added and approved to a second board, he will be considered as a billable member.

See the source here :

https://help.trello.com/article/855-how-billing-works-with-trello-business-class