Letter from my side is to apologize for not being able to make it for your appointment. I got stuck in some other work and it couldn’t be possible to be present for your appointment.
A letter to apologize for missing appointment
Subject: Apologize for missing appointment
Dear [ Name of Applicant],
I am sorry for missing out on your appointment. I got stuck with some of my pending works and could not make it for your appointment. It is disappointing on my part that I couldn’t make it for your appointment. I was so busy that it was not possible even on my part, to notify your management team about my unavailability. It feels great that you gave me an appointment, and I am so happy to hear that your event was successful.
I, at this moment with the help of this letter, would like to apologize on behalf of all my staff members and myself that I missed out on your appointment and was also not able to notify your management team in time. I am sorry for the inconvenience that was caused due to me, as I missed your appointment. I hope to receive further commissions from your organization, and I promise I won’t disappoint given that the circumstances turn in my favor. I am thanking you.
(Name of the sender)