I am going to be raising my prices next year for my Fert/Pest business. I am looking for an easy way to let my customers know ahead of time. Do any of you send out Renewal letters? If so, should I mention the price increase in that letter or a seperate letter? If you don't mind, attach a copy for us to see. I am looking at a 5-8% increase. Still undecided. Open for any suggestions or ideas. Thanks for your input!