@VModifiedMind @neil I feel that one problem many FOSS projects have is that they only offer donations whereas a donation can be quite hard to account for in a company’s books.
If, however, a FOSS project offers something (and it can be really minor) that can be sold with an invoice then it’s suddenly just a purchase for a company.
With a subscription you run the risk of regular cost-cutting reviews, a one-off purchase is easier to justify.