I get a cut for physical items I advertise for on my podcast and the cut is sent to me via zaps (some on Damus). Do you think that could be considered "digital advertising", therefore a "digital service"?
Discussion
I'd say, since your cut is a donation from the seller and not a payment for an advertising service, no. But they'll find the way to lawyer that into a yes and ask you for a third of what you get.