1308: Building Forecasts from the Bottom Up by Dr. Jeff Cornwall on Thoughtful Business Growth
Optimal Work DailyApril 30, 2024
1308
00:11:19

1308: Building Forecasts from the Bottom Up by Dr. Jeff Cornwall on Thoughtful Business Growth

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Episode 1308:

Dr. Jeff Cornwall provides a comprehensive guide to thoughtful business growth through his "bottom-up" forecasting approach, emphasizing the importance of planning and financial discipline for entrepreneurs. By sharing the journey of his daughter and son-in-law's business, Harpeth Painting, Cornwall illustrates how to determine the necessary size and financial targets of a business to support personal and family goals, advocating for a balance between entrepreneurial pursuits and personal life.

Quotes to ponder:

"The single biggest cause of business failure is success."

"Rather than growing the business simply because you can, know how big you need it to be to meet your short and long-term needs."

"Life is short. There is more to life than running a business."

Episode references:

“Discovery-Driven Planning" by Rita McGrath and Ian McMillan in HBR, 1995: https://hbr.org/1995/07/discovery-driven-planning

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[00:00:30] This is the Work Daily Episode 1308, Building Forecasts From The Bottom Up, by Dr. Jeff Cornwall of Dr.JeffCornwall.com.

[00:00:38] And I'm Dan, your host and narrator here on OWD. Thank you so much for being here.

[00:00:43] And I am, of course, with you every single day reading from these great blogs that we find that discuss work, entrepreneurship, and all sorts of related topics.

[00:00:52] So with that, let's jump right into our article today and optimize your life.

[00:00:56] Building Forecasts From The Bottom Up, by Dr. Jeff Cornwall of Dr.JeffCornwall.com

[00:01:06] Once revenues start rolling in, entrepreneurs have nothing to worry about, right?

[00:01:11] After all, the market has verified that their business model is sound, but could possibly go wrong.

[00:01:16] Well, actually, many things can go wrong.

[00:01:19] One of my late father's favorite sayings was, the single biggest cause of business failure is success.

[00:01:26] Entrepreneurs who are unprepared for the challenges of growing a business can often derail even the most promising business model.

[00:01:33] So, how should you plan for growth?

[00:01:35] The first step is to make sure how big you really want and need your business to become.

[00:01:43] The best tool that I have found to engage in smart planning for growth is to use what I call a bottom up income statement.

[00:01:50] Rita McGrath and Ian McMillan called the process Discovery Driven Planning in their classic article about this technique

[00:01:57] first published in HBR in 1995.

[00:02:00] I learned it from my late father back in the 1970s.

[00:02:03] The basic logic is this, start with how much you want to make when planning for the growth of your business.

[00:02:09] Let me offer an example based on using this tool to help my daughter Maggie and son-in-law Matt

[00:02:14] when trying to figure out how big to grow their commercial painting business, Harpeth Painting.

[00:02:20] Bootstrapped beginnings

[00:02:22] Matt had bootstrapped Harpeth Painting.

[00:02:24] Initially, Matt kept his day job with a commercial construction company to support their family.

[00:02:29] He worked on the new business mornings, lunch hours, nights and weekends.

[00:02:33] Having identified a niche in the market and executing the startup well,

[00:02:37] the business grew steadily during its first year.

[00:02:39] Right around the first anniversary of the launch of Harpeth Painting, our daughter gave birth to their third child.

[00:02:45] Harpeth Painting was doing well.

[00:02:47] Its cash flow could make up for the salary he'd been earning

[00:02:50] and they had accumulated a good cash balance in the new company.

[00:02:53] Maggie said,

[00:02:54] We now have three kids including a new baby.

[00:02:57] It's time for you to work only one job.

[00:02:59] So Matt took the leap of faith and quit his day job.

[00:03:03] How big is big enough?

[00:03:05] Three years into the growth of the company,

[00:03:07] Maggie came to me wanting help to determine how big they needed to grow the business.

[00:03:11] It was doing well, but they just weren't sure how far to take its growth.

[00:03:15] They had no real aspirations to build an empire or even a big company.

[00:03:19] They just wanted to earn a financially stable living from it.

[00:03:22] The business had grown to about 25 painters.

[00:03:25] Any bigger would require that they start to invest in some administrative positions to help them out.

[00:03:30] Maggie and I met in my office and began to whiteboard a financial model for their business.

[00:03:35] Step 1

[00:03:36] What are your financial needs and goals?

[00:03:39] I asked Maggie how much they needed to take home each month to live comfortably.

[00:03:43] The business was already generating enough income so that number was their current personal budget.

[00:03:48] We only added a bit to this number for cushion.

[00:03:51] Next we added income tax to that number as their company is an LLC.

[00:03:55] We put a little extra in this estimate as well.

[00:03:58] Finally, I asked what they intended to save each month.

[00:04:01] Their business is one that will not have much if any value when they're ready to retire.

[00:04:06] If they have equipment or even a building of their own someday, this will have value.

[00:04:10] But Matt is the business.

[00:04:12] All of the work they get is built off of his relationships.

[00:04:15] So that means that any savings for retirement, college, etc.

[00:04:19] has to come from the cash flow of the business over time.

[00:04:22] Maggie gave me their target savings which was a reasonable amount.

[00:04:26] I doubled it.

[00:04:27] We now had the foundation of the financial plan to guide the growth of their company.

[00:04:31] Step 2

[00:04:33] Overhead

[00:04:34] Their business has a fairly simple overhead structure.

[00:04:37] Matt and Maggie both draw a paycheck.

[00:04:39] The company rents space for trucks, equipment, inventory, and an office for Matt.

[00:04:44] They have a couple of people on salary.

[00:04:46] We also added in marketing, insurance, and so forth.

[00:04:49] They are both dedicated bootstrapers.

[00:04:52] The apple doesn't fall far from the tree for either of them.

[00:04:54] So their overhead was all quite reasonable.

[00:04:57] Sometimes when I do this technique I find lots of bloated expenses in the business.

[00:05:01] Not this time.

[00:05:02] With overhead and what they need to make from the business,

[00:05:05] we now know how much gross profit, sales minus variable expenses, cogs,

[00:05:10] the company needs to earn, add everything up we have so far,

[00:05:14] and we have that target for a required gross margin.

[00:05:17] Step 3

[00:05:18] Required Sales

[00:05:20] To determine sales required to reach the financial aspirations of the owners,

[00:05:24] we use this formula.

[00:05:25] Required sales equals required gross margin slash gross profit margin.

[00:05:30] Let's look at this with completely hypothetical numbers.

[00:05:33] Overhead equals $20,000 a month.

[00:05:36] Required earnings for the owners equals $10,000 a month.

[00:05:39] Estimated income tax from pass-through income from the LLC equals $5,000 a month.

[00:05:45] Estimated monthly personal savings goal for owners equals $5,000 a month.

[00:05:50] Required gross margin equals overhead plus earnings goal plus pass-through taxes

[00:05:56] plus savings goal which equals $40,000.

[00:06:00] Gross profit margin equals 20%.

[00:06:03] Required sales equals $39,000 divided by .20 or $200,000 a month in revenues.

[00:06:10] So for this hypothetical example, the company would need to maintain

[00:06:14] annual revenues of about $2.4 million to reach all of the owner's personal goals from the business.

[00:06:21] So we don't need to grow anymore?

[00:06:23] When I did this with Harpeth Painting's actual numbers, Maggie was delighted.

[00:06:27] As it turns out, the current size of the business is at 50% more than they need to hit their targets.

[00:06:33] That was great news as they had just met with their two supervisors and all of them agreed

[00:06:37] they loved the current size of the company.

[00:06:40] Step 4.

[00:06:41] How much cash?

[00:06:43] Maggie's next thought was that she was not sure they wanted to take out enough cash

[00:06:47] to meet their savings goal quite yet.

[00:06:49] Their business model required putting out cash up front for jobs,

[00:06:52] and they would rather not do this with their line of credit unless absolutely necessary.

[00:06:57] So the last step was to determine how much cash they needed to have as an average balance

[00:07:01] to meet the working capital needs of the company.

[00:07:04] My rule of thumb is that every business needs to have a goal of at least 30 days operating cash on hand.

[00:07:10] That means that if no cash comes in for 30 days, there's enough cash in the bank to cover that period of time.

[00:07:15] Given the cash flow challenges of a commercial painting company,

[00:07:19] I recommended at least 60 days cash on hand and 90 wouldn't hurt.

[00:07:23] I believe personally that 6 months would not be an excessive amount.

[00:07:26] Some argue that this is poor asset management as cash really earns nothing.

[00:07:31] For me, having cash in the bank helps me sleep well at night.

[00:07:34] That is a value much higher than any interest I might be able to earn.

[00:07:38] Moral of the story

[00:07:40] Rather than growing the business simply because you can,

[00:07:43] know how big you need it to be to meet your short and long term needs.

[00:07:47] Life is short, there's more to life than running a business.

[00:07:50] Don't get me wrong, I love being an entrepreneur.

[00:07:53] However, I also love being a husband, a father, and a grandfather.

[00:07:56] We love to travel, hopefully someday soon.

[00:07:59] I love to golf, and I love to spend time with Anne.

[00:08:02] All of that takes planning when you're an entrepreneur

[00:08:05] and the bottom up income statement can help.

[00:08:08] You just listened to the post titled

[00:08:14] Building Forecasts from the bottom up by Dr. Jeff Cornwall of drjefcornwall.com

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[00:09:20] And thank you to Dr. Jeff.

[00:09:22] Growing up, entrepreneurship and small business was normal dinner time conversation at the Cornwall household.

[00:09:28] This set the stage for a decades long career pursuing entrepreneurial ventures

[00:09:32] and sharing his knowledge in the classroom.

[00:09:35] Jeff has spent more than 40 years now as a serial entrepreneur.

[00:09:39] In the 1970s, he started several small businesses and was involved in various family ventures as well.

[00:09:45] In the late 80s following several years in academics,

[00:09:48] Dr. Cornwall co-founded Atlantic Behavioral Health Systems in Raleigh, North Carolina

[00:09:53] and spent nearly a decade leading the company as president and CEO.

[00:09:57] After growing the business to more than 300 employees,

[00:10:00] he and his partners sold most of their healthcare holdings

[00:10:03] and after the sale Dr. Cornwall decided it was time to return to the classroom

[00:10:07] to share his experience and knowledge with aspiring entrepreneurs.

[00:10:11] He is now the president and CEO of the entrepreneurial mind

[00:10:14] and his blog was named one of the 100 best websites for entrepreneurs by Forbes magazine

[00:10:19] so definitely worth checking that out.

[00:10:21] Come by Dr. Jeff Cornwall for a lot more articles that's drjefcornwall.com

[00:10:28] But that is it for this episode of Optimal Work Daily.

[00:10:31] I do hope you enjoyed it and thank you so much for being here.

[00:10:33] You know that is of course how we keep this show going.

[00:10:35] It's listeners like you checking in every day and clicking subscribe or follow in your podcast app

[00:10:40] and telling friends and family about it when you get a chance as well.

[00:10:43] So, hope you have a great rest of your day and I'll see you again tomorrow

[00:10:47] where your optimal life awaits.