Also known as: ci-en, patreon, gumroad, fanbox, fantia, subscribestar, 付费内容
Indicates that the artist has an alternate version of the post, or materials relating to the post, available as a Paid Reward. It may also be used when a free preview or variant is uploaded, mentioning that the full unobstructed version or set can be obtained on a subscription platform.
Generally, the artist has the reward linked in the post's Commentary.
For artwork that sells physical products, see Promotional Art and Figure Available.