Decided in getting help from a sales or marketing consultant, but confused about how much you should pay? Don’t worry, we all have been there at some point. Thus, we will discuss on how much they should actually cost. There are many ways of how consultants can charge for their services, here are some of the most common ones used by sales and marketing consultants : Payment Structures For Consultants 1. Flat fee/Lump Sum As the name suggests, hiring a consultant based on a lump sum will only require you to pay once upfront. The plus side of this payment …