Stop capping your agency margins at 30 percent through service retainers. Start...

https://wiki-view.win/index.php/Why_%22Strict_Separation%22_is_the_Only_Way_to_Save_Your_Agency_from_Itself

Stop capping your agency margins at 30 percent through service retainers. Start treating your business like a lab by turning your internal workflows into a tool. SaaS models hit 70 percent margins and finally let you scale without trading hours.