Just paid my $130 for one year of Spotify Family Premium.
Logged in, clicked on "Premium for Family" on left side of page so I could send invites.
Instead, it re-directed me to "https://www.spotify.com/us/family/", asking me to subscribe again.
Go to Solution.
Spotify currently doesn't offer an annual Premium for Family subscription. I'd recommend checking what your account's plan is at https://www.spotify.com/account/subscription/.
Thank you, Maxim! I must have misread what I was reading!