Depending on the event and host desire, RSVPs might take many forms. Invitation cards with traditional paper RSVPs are sent out, and guests must physically respond. Nowadays, a lot of RSVPs are digital, allowing for online forms, text messages, or email responses. "Regrets Only" RSVPs are used for certain events, and attendees only respond if they are unable to attend. Others can have multiple-choice RSVP cards with further information or meal preferences. Each kind facilitates visitor management and event planning.