Permission to close your file?

[Name],

I’m writing to follow up on my email and voicemail. We are in the process of closing files for the month. Typically when I haven’t heard back from someone it means they are either really busy or aren’t interested. If you aren’t interested, do I have your permission to close your file?

If you are still interested, what do you recommend as a next step?

Thanks for your help.

[Signature]