just tried it again -- yes it seems you are not generating zap receipts
Discussion
i don't really know what to do about that. it's working for receiving. You could check with Stacker News
i updated a setting, i think itll work now to reflect zaps
tried it again now, still don't see the zap receipt (no number appears next to the zap symbol after zapping) .... maybe someone else can try it to confirm...