I want to increase my services' prices but I have clients still currently subscribed to my old packages, priced at around $300. How do I go about telling them that I want and will increase my prices? For the record, the increase in price will come with an increase in the amount and quality of service provided. I'm planning to increase my prices to the market average ($1000). . I'm really eager to hear from the veterans here. All thoughts are welcome. Thanks!