購 subscribe

Yo Mama subscribes to her drug frenzy by paying me money every month.

That's why this website is still free.

to subscribe ★☆☆☆☆
購 (subscribe) + 読 (read) = 購読 (to subscribe)

purchasing ☆☆☆☆☆
購 (subscribe) + 入 (put/go in) = 購入 (purchasing )

purchasing (usually used in a business context)