Changing your rates is not a straightforward process. You need to think about how to calculate, communicate, and negotiate your rates with your clients. When calculating your rates, consider your desired hourly, daily, or project-based income, factoring in expenses, taxes, and profit margin. You can also research the market rates for similar proofreading services and adjust accordingly. When communicating your rates to clients, be clear and confident in writing. Explain why you charge the rate you do and highlight the skills, experience, and achievements that justify it. If necessary, negotiate your rates but don't undersell yourself or compromise on quality. If a client won't pay fair rates or disrespects your work, be prepared to walk away. Alternatively, offer discounts, incentives, or packages for loyal, repeat, or bulk clients.