I charge $X/hour but analyze: should I double my rate? Map the rate psychology: would doubling rate lose half my clients or filter for better clients? Calculate: if I doubled rate and lost 40% of clients, would I make more? Show me the rate increase strategy: raise rates like this. Give me the doubling test: try this rate for 30 days. Include: whether my rate is too low, how to present rate increase, and if cheap rates are attracting wrong clients.