Originally, part IV was scheduled to be the last part of this series, and was to tackle the question, “Why bother?” However, what was part IV is now part V. The change was made because I have received several requests for clarification on how to determine what to charge. The confusion seems to stem from two things:

- The effective hourly rate (EHR) discussed in parts I, II, and III, is based on a 40-hour work week. The calculated EHR is what is needed to be earned each hour of that 40-hour work week. This does not mean that you must have 40 billable hours, just that this is the EHR that each hour has to earn even if the earning has to be compressed into 20 billable hours.
- I did not take the calculation to the final step, which is determining the actual hourly rate. I assumed that readers would be able to make that final step themselves. I have been using the EHR for so many years that what to do seems obvious to me, but in reality, it is not so obvious — as readers have pointed out — and so that is the topic of this post:
*How do you calculate the actual hourly charge?*

For purposes of this example, let’s change the dynamic a bit. Although we’ll retain the $30 per hour charge, the 20 billable hours per week, and the 40-hour work week for purposes of calculating our current net EHR, let’s make our expense number a more realistic $4.60 per hour (based on these monthly expenses allocated to the business: rent/mortgage = $500; heat, water, and electric = $200; telephone = $40; and maintenance = $50). This changes our net EHR to $10.40 ($15 gross EHR − $4.60 expenses) based on a 40-hour work week.

(If your work week is only 30 hours, the method of calculation is the same but the numbers change. For a 30-hour work week, your gross EHR would be $20 and the same expenses would equal $6.13 per hour, giving a net EHR of $13.87. The figures change because the number of hours over which the EHR has to be earned has changed. You need to calculate the EHR using your work week, expenses, and hourly charge.)

Although some readers think we only need to pay attention to billable hours, that is not true. It is true that in a 40-hour work week we do not bill for 40 hours; we do have administrative matters and marketing, for example, that need to be addressed for which we cannot directly bill a client. But these are no different from the rent. They need to be paid for and every business calculates what it needs to charge customers by including time spent on nonbillable matters. The same is true for sick days and vacation time. These items are part of the expense of doing business; we just cannot give them precise numbers like we can give rent.

Consequently, the hourly charge that we determine accounts for the facts that we have only so many billable hours in a week and we also have hours in the week that we have to devote to nonbillable matters.

If we were to use the net EHR we calculated ($10.40), your average weekly earnings, after expenses, would be $416 or a yearly income after expenses of $21,632. But our goal is for that yearly income to be $50,000.

Here are the steps we need to take to obtain the EHR data and calculate how much we need to charge to reach our goal of $50,000 after expenses:

- Calculate the EHR for $50,000:

$50,000 ÷ 52 weeks = $961.54 per week

$961.54 ÷ 40 hours = $24.04 EHR **Add**the expenses to the EHR because the EHR currently only represents our net income (after expenses) goal

$24.04 EHR + $4.60 expenses per hour = $28.64 EHR

(or an average gross weekly income of $1,145.60 which translates to gross yearly earnings of $59,571.20)- Calculate the number of billable hours in a year:

20 billable hours per week × 52 weeks = 1,040 per year - To determine the hourly rate you have to charge, divide the gross annual income by the number of billable hours:

$59,571.20 ÷ 1,040 billable hours =**$57.28 per hour**

Now you know what you have to bill per hour to have a net annual income of $50,000 while having only 20 billable hours a week.

Your question is: This number can be calculated without calculating the EHR, so why go through the trouble of calculating the EHR? Why not go to the heart of the matter directly?

The answer is that few of us can directly charge the hourly rate we need to earn. How many of your clients would *knowingly* pay you $60 an hour for copyediting? Most of us have difficulty transparently charging and collecting that amount, especially if we work for publishers. That is why we began this series with the hourly charge of $30.

We need to calculate the net EHR to see what we are really earning under our current charging scheme. Most of us see that this week we brought in $600 and the week before we brought in $900 and last year we had a gross income of $41,628. And we also see that when it came time to pay the rent, we paid it, even if we struggled to do so — the same being true of our other bills. But few of us really know what we are really earning, and in the absence of knowing that, we have no foundation on which to evaluate the manner in which we run our business.

The hourly charge figure tells us that if we want to continue our current way of doing business, we need to double our hourly charge (from $30 to $60). In other words, our current business methods are not sustainable at the level of our economic goal.

The $28.64 EHR, which is based on your economic goal, tells you what hourly rate you need to *average* over the 40-hour work week in order to meet your economic goal. This number is important because it is often a more achievable number. It is also an argument for abandoning the hourly rate method for the per-page or project-fee method of billing, because, unlike the hourly method, these methods reward you for productivity and efficiency.

The result is that with these three numbers in hand, you are in a position to evaluate your current business and can align your goals with your decision regarding what and how to charge. For example, if you know you need to charge $60 an hour for 20 billable hours to meet your goal, you can either find clients willing to pay that rate, increase the number of billable hours in your work week, or lower your economic goal. If you increase your billable hours from 20 to 30, the hourly charge drops by approximately one-third, from $57.28 to $38.19 (or from $60 to $40). (*Note:* The EHR does not change. The EHR changes only if the work week total hours change and/or the economic goal changes.)

In my experience, it has been impossible to charge the hourly rate I would need to meet my economic goals. On the other hand, by analyzing my work habits, increasing my productivity and efficiency, and using a per-page/project-fee method of charging, I have been able to meet, and almost always exceed, my required EHR. There are weeks when I do not meet the EHR over the course of the work week hours, but those weeks are made up for by the weeks that I exceed my EHR.

The EHR also serves as the standard against which I judge my business. I evaluate clients and projects based on the EHR. Clients whose projects regularly do not meet or exceed my EHR become ex-clients, because I know they cannot be made profitable.

I am not in business to lose money or not meet my goals, which is why I rely on the EHR and review it constantly. Are you in business to lose money? Under your current setup, how do you know whether you are making or losing money, and if you are making money, how much you are really making?

Next is part V, which tackles the question: “Why bother?”

Links to the other articles in this series: