Quick answer: A good belated birthday message acknowledges the delay in one short sentence, offers a sincere and specific wish, and adds one personal touch such as a thank-you, a plan, or a laugh. Send it as soon as you notice, through the channel you normally use with that person, and keep the apology brief.
Missing a birthday happens to nearly everyone: a busy week, a different time zone, a date that never made it into your phone. What counts is what you send next. Below are more than 180 original messages sorted by tone, relationship, and situation, followed by tips for making them sound like you.
Continue reading Belated Birthday Wishes: 180+ Messages for Every Relationship