What's the best way to RSVP?

The couple has chosen a method that works for them, so follow their instructions exactly. If they included a stamped reply card, post it back promptly. If they gave a wedding website or an email address, use that. If they asked for a text or phone call, do that.

Whatever the method, reply before the deadline. The deadline is not a suggestion. It exists so the couple can confirm numbers with the venue and caterers. Late replies cause stress and extra work.

If you lose the reply card or cannot find the website, contact the couple directly. Ask them how they would like you to reply. Do not assume a verbal "yes" at a party counts. The couple needs a written or online record.

If you are replying for a family, make sure you include everyone's name and any dietary needs. If you are unsure whether you can attend, it is kinder to say no now and change later if possible, rather than say yes and cancel. The best RSVP is clear, on time, and complete.