Will be interesting to hear what the final deal is. I'm not convinced on a lot of the reports, Rangers typically do quite well at not leaking details of their transfers (apparently this deal was in the works since last week) and aren't on good terms with many journalists. Juventus are similar in a way, I would say in recent years it has often been guesswork by journalists until a deal is close.
Going by what their Director of Football has said it suggests that they are paying towards his wages but "within their structure". They actually pay bigger wages than you'd expect, so hopefully we have received a loan fee+contribution.