I have been working as a freelancer for a few months, providing R&D services for small companies. My preferred mode of collaboration is billing per project, which usually lasts a few weeks. It gives me the flexibility to solve the problems as a want and in the order that I prefer. The disadvantage is that I systematically under-estimate the time required for accomplishing a project, and consequently find myself underpaid.

I have tried for about a month charging per week, but it seems to provoke the dynamics where I am more concerned with showing my client that I do work than focusing on getting good results. Specifically, I avoid the risks of trying new ways that may potentially take a lot of time without certain positive outcome, and I feel pressure from my client to report on the intermediate steps rather then on the final outcome.

I am looking for suggestions on improving collaboration, as well as for the pros and cons of different modes of collaboration that I might not have considered.

3 Answers 3


I started my consultancy twenty years ago and struggled with this problem a lot in the past. I found that everyone is generally happier in the long run with hourly contracts billed weekly or monthly. If you are running into issues where customers want quantifiable proof that you are working on their projects as much as you say that you are, then you should utilize a time tracking solution that monitors your screen, mouse, and keyboard movements like HubStaff.

I also bill on a per project basis, but I only do this when I am absolutely certain of how long it will take and how much it will cost in order to complete the project.

  • Thank you! A significant part of my work is doing calculations with a pan and a paper, or reading literature or doing some thinking. So tracking would work only at the advanced stages of projects, where it comes to coding. Feb 7, 2020 at 12:22
  • 1
    @Vadim, that's how I generally handle the requirements gathering & architectural design stages of my projects also. Some clients are willing to pay for this, whilst others are not. I remember getting particularly annoyed with government projects where I spent odious amounts of time that some employee barely glanced over. Generally people bill this in after the fact. Never forget the 80/20 rule. 80% of your income comes from 20% of your clients. Focus on clients that don't eat all of your time with little or no compensation. Firing isn't a one way street. Of times, clients must be fired. :) Feb 7, 2020 at 12:30
  • Thank you, again! Billing in after the fact makes sense, although I am not sure how I could incorporate it into my current situation, where I am paid a fixed amount every week. Feb 7, 2020 at 12:48

It depends on the scope of the project. If you think that after completion of project multiple revisions will be required and client can ask for multiple modifications, you need to go for the hourly payment method.

If all the requirements are crystal clear and you are clear in your mind regarding the requirements and can estimate the time duration for the project, go for the project wise payment.

As project wise payments are better when it comes to bigger projects.


I don't use any of those pricing models.

I find value-based pricing not only more easily managed, but much more profitable.

  • The question is not exactly about pricing. However this is one of the advantages of billing per project - it allows value-based pricing. Feb 7, 2020 at 13:51

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.