Part 2: How Designers Charge
There are several ways that a designer might charge for their time, but there are generally two most common: by the hour, or by the project. This can get tricky because the hours a designer spends on your project will vary from project to project. I have seen some designers charge by the hour, but bill in "bundles".
For instance a designer might bill a client for 50 hours, and when these hours are around 40-45, the designer will let the client know how much time remains in their account. Should they want to purchase more time, they can buy an additional bundle.
Other designers might bill by the hour and send an invoice every week or every other week.
And then there are some designers who bill their clients based on the project. Most of the time, clients generally prefer this method so there are no "hidden" fees or questions about how many hours were spent on any particular part of a project. This method of billing is usually for the more seasoned designer as they will need to know how many hours they can allocate to the project, and must have a sense of what the client is expecting of them.
Find out how your designer charges for their projects and see what is the best fit for you and your project. Be mindful of how long a project will take by asking a designer how much time they think your project will require. Also, be mindful of your own time. Do you want to spend 10 minutes talking with your designer on the phone about the exact shade of blue you want for your sofa? Or could that conversation wait and be combined with your other burning questions in a 30 minute meeting?