Dear Snap-D: We are looking at firm numbers and would like to increase revenues from alternative sources than our typical billable hours. Do you know of firms who have done this? Have they been successful?A: When looking at alternative sources of revenue, there are a multitude of creative ideas, but in terms of law firms, I believe you are describing what is referred to as “productizing.” For example, creating a product that your clients can purchase upfront or a bundled service at a fixed price.This truly is a …