Looking for a letter draft to write to a customer to increase existing maintenance charges.

Hi, ebjames, I am sure your customers will not be surprised at a price increase. Visit this site WriteExpress: Letters and Templates for Microsoft Office to view sample letters for every situation.

Hi, ebjames!

In addition to the fine answer by tickle that you've already received, if you would like to post a draft of your letter here, then I'm sure that there would be those of us who would be will to give you advice as to how you might make improvements on it.

Thanks!