Client provided fonts
  1. The client must provide fonts and licenses in case they use licensed fonts. You should store licenses in the Fonts folder inside the project folder (except for non-commercial fonts).
  2. If the client does not have a license for using the font, they must sign a new contract in which they agree that they take full legal responsibility if any issues occur.
  3. There is a possibility that the font is custom-made by the client, or the client has full ownership of the font. Then, in theory, there is nothing to be done, but it would be good to create a mini-contract where the client confirms that the font is his and takes full responsibility for all the possible legal issues.