Follow Up Letter to Client
You have sent an email to the client asking for a response or additional information or generally an answer that you didn't receive, and since you haven’t received a response back, now you want to send a follow-up letter to the client. Here is a great template you can use.
Dear [Client name],
I hope you are doing well. I sent you an email a few days ago, and I was wondering if you might have had a chance to look at it. I am really looking for a response as soon as possible. I just need [a response on the matter / some additional information]. If you could let me know at your earliest convenience, that would be much appreciated.
Thank you in advance.
Kind Regards,
[Your Name]