subscribe

(verb) offer to buy, as of stocks and shares. Example: "The broker subscribed 500 shares."

(verb) mark with one's signature; write one's name (on). Synonyms: sign. Examples: "She signed the letter and sent it off." "Please sign here."

(verb) adopt as a belief. Synonyms: support. Example: "I subscribe to your view on abortion."

(verb) pay (an amount of money) as a contribution to a charity or service, especially at regular intervals. Synonyms: pledge. Example: "I pledged $10 a month to my favorite radio station."

(verb) receive or obtain regularly. Synonyms: subscribe to, take. Example: "We take the times every day."