
Putting together a business plan for an advertising agency can be daunting - especially if you're creating a business for the first time - but with this comprehensive guide, you'll have the necessary tools to do it confidently.
We will explore why writing one is so important in both starting up and growing an existing advertising agency, as well as what should go into making an effective plan - from its structure to content - and what tools can be used to streamline the process and avoid errors.
Without further ado, let us begin!
Why write a business plan for an advertising agency?
Having a clear understanding of why you want to write a business plan for your advertising agency will make it simpler for you to grasp the rationale behind its structure and content. So before delving into the plan's actual details, let's take a moment to remind ourselves of the primary reasons why you'd want to create an advertising agency business plan.
To have a clear roadmap to grow the business
Running a small business is tough! Economic cycles bring growth and recessions, while the business landscape is ever-changing with new technologies, regulations, competitors, and consumer behaviours emerging constantly.
In such a dynamic context, operating a business without a clear roadmap is akin to driving blindfolded: it's risky, to say the least. That's why crafting a business plan for your advertising agency is vital to establish a successful and sustainable venture.
To create an effective business plan, you'll need to assess your current position (if you're already in business) and define where you want the business to be in the next three to five years.
Once you have a clear destination for your advertising agency, you'll have to:
- Identify the necessary resources (human, equipment, and capital) needed to reach your goals,
- Determine the pace at which the business needs to progress to meet its objectives as scheduled,
- Recognize and address the potential risks you may encounter along the way.
Engaging in this process regularly proves advantageous for both startups and established companies. It empowers you to make informed decisions about resource allocation, ensuring the long-term success of your business.
To get visibility on future cash flows
If your small advertising agency runs out of cash: it's game over. That's why we often say "cash is king", and it's crucial to have a clear view of your advertising agency's future cash flows.
So, how can you achieve this? It's simple - you need to have an up-to-date financial forecast.
The good news is that your advertising agency business plan already includes a financial forecast (which we'll discuss further in this guide). Your task is to ensure it stays current.
To accomplish this, it's essential to regularly compare your actual financial performance with what was planned in your financial forecast. Based on your business's current trajectory, you can make adjustments to the forecast.
By diligently monitoring your advertising agency's financial health, you'll be able to spot potential financial issues, like unexpected cash shortfalls, early on and take corrective actions. Moreover, this practice will enable you to recognize and capitalize on growth opportunities, such as excess cash flow enabling you to expand to new locations.
To secure financing
A detailed business plan becomes a crucial tool when seeking financing from banks or investors for your advertising agency.
Investing and lending to small businesses are very risky activities given how fragile they are. Therefore, financiers have to take extra precautions before putting their capital at risk.
At a minimum, financiers will want to ensure that you have a clear roadmap and a solid understanding of your future cash flows (like we just explained above). But they will also want to ensure that your business plan fits the risk/reward profile they seek.
This will off-course vary from bank to bank and investor to investor, but as a rule of thumb. Banks will want to see a conservative financial management style (low risk), and they will use the information in your business plan to assess your borrowing capacity — the level of debt they think your business can comfortably handle — and your ability to repay the loan. This evaluation will determine whether they'll provide credit to your advertising agency and the terms of the agreement.
Whereas investors will carefully analyze your business plan to gauge the potential return on their investment. Their focus lies on evidence indicating your advertising agency's potential for high growth, profitability, and consistent cash flow generation over time.
Now that you recognize the importance of creating a business plan for your advertising agency, let's explore what information is required to create a compelling plan.
Information needed to create a business plan for an advertising agency
You need the right data in order to project sales, investments and costs accurately in the financial forecast of your advertising agency business plan.
Below, we'll cover three key pieces of information you should gather before drafting your business plan.
Carrying out market research for an advertising agency
Before you begin writing your business plan for an advertising agency, conducting market research is a critical step in ensuring precise and realistic financial projections.
Market research grants you valuable insights into your target customer base, competitors, pricing strategies, and other crucial factors that can impact the success of your business.
In the course of this research, you may stumble upon trends that could impact your advertising agency.
Your market research may reveal that potential clients may be more likely to respond to advertisements featuring modern and relevant design elements, as well as creative, innovative messaging. Additionally, your market research could uncover that potential clients may be more likely to respond to advertisements that focus on personal connections and emotionally engaging content.
Such market trends play a pivotal role in revenue forecasting, as they provide essential data regarding potential customers' spending habits and preferences.
By integrating these findings into your financial projections, you can provide investors with more accurate information, enabling them to make well-informed decisions about investing in your advertising agency.
Developing the sales and marketing plan for an advertising agency
Budgeting sales and marketing expenses is essential before creating an advertising agency business plan.
A comprehensive sales and marketing plan should provide an accurate projection of what actions need to be implemented to acquire and retain customers, how many people are needed to carry out these initiatives, and how much needs to be spent on promotions, advertising, and other aspects.
This helps ensure that the right amount of resources is allocated to these activities in order to hit the sales and growth objectives forecasted in your business plan.
The staffing and capital expenditure requirements of an advertising agency
Whether you are starting or expanding an advertising agency, it is important to have a clear plan for recruitment and capital expenditures (investment in equipment and real estate) in order to ensure the success of the business.
Both the recruitment and investment plans need to be coherent with the timing and level of growth planned in your forecast, and require appropriate funding.
Your advertising agency might incur staffing costs such as hiring creative staff to design advertising campaigns, marketing staff to develop strategies, public relations staff to manage press relations, and administrative staff to manage the day-to-day operations of the agency. In addition, you might incur equipment costs such as computers, software, cameras, video equipment, and other tools used to create and execute your campaigns.
In order to create a realistic financial forecast, you will also need to consider the other operating expenses associated with running the business on a day-to-day basis (insurance, bookkeeping, etc.).
Once you have all the necessary information to create a business plan for your advertising agency, it is time to start creating your financial forecast.
What goes into your advertising agency's financial forecast?
The financial forecast of your advertising agency's business plan will enable you to assess the growth, profitability, funding requirements, and cash generation potential of your business in the coming years.
The four key outputs of a financial forecast for a advertising agency are:
- The profit and loss (P&L) statement,
- The projected balance sheet,
- The cash flow forecast,
- And the sources and uses table.
Let's look at each of these in a bit more detail.
The projected P&L statement
Your advertising agency forecasted P&L statement enables the reader of your business plan to get an idea of how much revenue and profits your business is expected to make in the near future.

Ideally, your reader will want to see:
- Growth above the inflation level
- Expanding profit margins
- Positive net profit throughout the plan
Expectations for an established advertising agency will of course be different than for a startup. Existing businesses which have reached their cruising altitude might have slower growth and higher margins than ventures just being started.
The forecasted balance sheet of your advertising agency
The projected balance sheet of your advertising agency will enable the reader of your business plan to assess the overall financial health of your business.
It shows three elements: assets, liabilities and equity:
- Assets: are productive resources owned by the business, such as equipment, cash, and accounts receivable (money owed by clients).
- Liabilities: are debts owed to creditors, lenders, and other entities, such as accounts payable (money owed to suppliers).
- Equity: includes the sums invested by the shareholders or business owners and the profits and losses accumulated by the business to date (which are called retained earnings). It is a proxy for the value of the owner's stake in the business.

Analysing your advertising agency projected balance sheet provides an understanding of your advertising agency's working capital structure, investment and financing policies.
In particular, the readers of your plan can compare the level of financial debt on the balance sheet to the equity value to measure the level of financial risk (equity doesn't need to be reimbursed, while financial debt must be repaid, making it riskier).
They can also use your balance sheet to assess your advertising agency's liquidity and solvency:
- A liquidity analysis: focuses on whether or not your business has sufficient cash and short-term assets to cover its liabilities due in the next 12 months.
- A solvency analysis: takes and longer view to assess whether or not your business has the capacity to repay its debts over the medium-term.
The projected cash flow statement
A cash flow forecast for an advertising agency shows how much cash the business is projected to generate or consume.

The cash flow statement is divided into 3 main areas:
- The operating cash flow shows how much cash is generated or consumed by the operations (running the business)
- The investing cash flow shows how much cash is being invested in capital expenditure (equipment, real estate, etc.)
- The financing cash flow shows how much cash is raised or distributed to investors and lenders
Looking at the cash flow forecast helps you to ensure that your business has enough cash to keep running, and can help you anticipate potential cash shortfalls.
It is also a best practice to include a monthly cash flow statement in the appendices of your advertising agency business plan so that the readers can view the impact of seasonality on your business cash position and generation.
The initial financing plan
The initial financing plan - also called a sources and uses table - is an important tool when starting an advertising agency.
It shows where the money needed to set up the business will come from (sources) and how it will be allocated (uses).

Having this table helps understand what costs are involved in setting up the advertising agency, how the risks are distributed between the shareholders and the lenders, and what will be the starting cash position (which needs to be sufficient to sustain operations until the business breaks even).
Now that the financial forecast of an advertising agency business plan is understood, let's focus on what goes into the written part of the plan.
The written part of an advertising agency business plan
The written part of an advertising agency business plan is composed of 7 main sections:
- The executive summary
- The presentation of the company
- The products and services
- The market analysis
- The strategy
- The operations
- The financial plan
Throughout these sections, you will seek to provide the reader with the details and context needed for them to form a view on whether or not your business plan is achievable and your forecast a realistic possibility.
Let's go through the content of each section in more detail!
1. The executive summary
The first section of your advertising agency's business plan is the executive summary which provides, as its name suggests, an enticing summary of your plan which should hook the reader and make them want to know more about your business.
When writing the executive summary, it is important to provide an overview of the business, the market, the key financials, and what you are asking from the reader.
Start with a brief introduction of the business, its name, concept, location, how long it has been in operation, and what makes it unique. Mention any services or products you plan to offer and who you sell to.
Then you should follow with an overview of the addressable market for your advertising agency, current trends, and potential growth opportunities.
You should then include a summary of your key financial figures such as projected revenues, profits, and cash flows.
Finally, you should detail any funding requirements in the ask section.
2. The presentation of the company
The second section in your advertising agency's business plan should focus on the structure and ownership, location, and management team of the company.
The structure and ownership part provides an overview of the legal structure of the business, who the owners are and how much each has invested and owns. If you are seeking financing it is important that the reader gets a clear picture of which legal entity is receiving the funds, and who controls the business.
The location part should give an overview of the premises from which the company is operating, and why that location is of particular interest (catchment area, accessibility, amenities nearby, etc.).
When describing the location of your advertising agency, you could emphasize its proximity to a major metropolitan area, giving it access to a large consumer base.
You may also point out that the area has a diverse population, offering potential clients access to a wide range of potential customers.
Furthermore, you could highlight the area's growing technology sector, and the potential opportunities that come with that. Finally, you might emphasize the affordability of the area, making it a cost effective place to do business.
Finally, you should introduce the management team. Explain each member's role, background, and experience.
It is also important to emphasize any past successes that the members of the management team have achieved, and how long they've been working together, as this will help potential lenders or investors understand why they should trust in their leadership.
3. The products and services section
The products and services section of your advertising agency business plan should include a detailed description of what your company sells to its customers.
For example, your advertising agency might offer services such as creative graphic design, copywriting, and advertising campaign management to its customers.
These services would help customers create strong and attractive visuals for their products and services, craft effective and persuasive ad messages, and coordinate and manage their advertising campaigns to achieve maximum returns.
The reader will want to understand what makes your advertising agency unique from other businesses in this competitive market.
When drafting this section, you should be precise about the categories of products or services you sell, the clients you are targeting and the channels that you are targeting them through.
4. The market analysis
When outlining your market analysis in the advertising agency business plan, it's essential to include comprehensive details about customers' demographics and segmentation, target market, competition, barriers to entry, and relevant regulations.
The primary aim of this section is to give the reader an understanding of the market size and appeal while demonstrating your expertise in the industry.
To begin, delve into the demographics and segmentation subsection, providing an overview of the addressable market for your advertising agency, key marketplace trends, and introducing various customer segments and their preferences in terms of purchasing habits and budgets.
Next, shift your focus to the target market subsection, where you can zoom in on the specific customer segments your advertising agency targets. Explain how your products and services are tailored to meet the unique needs of these customers.
For example, your target market might include startups looking to launch their new products or services, build brand awareness, and establish a strong market presence.
In the competition subsection, introduce your main competitors and explain what sets your advertising agency apart from them.
Finally, round off your market analysis by providing an overview of the main regulations that apply to your advertising agency.
5. The strategy section
When crafting the strategy section of your business plan for your advertising agency, it's important to cover several key aspects, including your competitive edge, pricing strategy, sales & marketing plan, milestones, and risks and mitigants.
In the competitive edge subsection, clearly explain what sets your company apart from competitors. This is particularly critical if you're a startup, as you'll be trying to establish your presence in the marketplace among entrenched players.
The pricing strategy subsection should demonstrate how you aim to maintain profitability while offering competitive prices to your customers.
For the sales & marketing plan, outline how you plan to reach and acquire new customers, as well as retain existing ones through loyalty programs or special offers.
In the milestones subsection, detail what your company has achieved thus far and outline your primary objectives for the coming years by including specific dates for expected progress. This ensures everyone involved has clear expectations.
Lastly, in the risks and mitigants subsection, list the main risks that could potentially impact the execution of your plan. Explain the measures you've taken to minimize these risks. This is vital for investors or lenders to feel confident in supporting your venture - try to proactively address any objection they might have.
Your advertising agency may face the risk of a data breach. Data is a valuable asset for any company, and your business could suffer if it is compromised. It is important to ensure all customer information is protected and that security measures are constantly monitored and updated.
Your advertising agency may also face the risk of losing clients. In order to maintain a healthy business, you must be able to retain customers and attract new ones. Providing quality services and building relationships with clients can help your agency remain competitive and successful.
6. The operations section
The operations of your advertising agency must be presented in detail in your business plan.
The first thing you should cover in this section is your staffing team, the main roles, and the overall recruitment plan to support the growth expected in your business plan. You should also outline the qualifications and experience necessary to fulfil each role, and how you intend to recruit (using job boards, referrals, or headhunters).
You should then state the operating hours of your advertising agency - so that the reader can check the adequacy of your staffing levels - and any plans for varying opening times during peak season. Additionally, the plan should include details on how you will handle customer queries outside of normal operating hours.
The next part of this section should focus on the key assets and IP required to operate your business. If you depend on any licenses or trademarks, physical structures (equipment or property) or lease agreements, these should all go in there.
You may have key assets such as creative talent and branding expertise. These could be valuable IPs for an advertising agency, potentially helping them to differentiate their offering from competitors and create compelling content for clients.
Additionally, your agency could also have proprietary software or processes that might help you to efficiently manage campaigns and track results.
Finally, you should include a list of suppliers that you plan to work with and a breakdown of their services and main commercial terms (price, payment terms, contract duration, etc.). Investors are always keen to know if there is a particular reason why you have chosen to work with a specific supplier (higher-quality products or past relationships for example).
7. The presentation of the financial plan
The financial plan section is where we will include the financial forecast we discussed earlier in this guide.
Now that you have a clear idea of what goes into an advertising agency business plan, let's look at some of the tools you can use to create yours efficiently.
What tool should I use to write my advertising agency's business plan?
There are two main ways of creating your advertising agency business plan:
- Using specialized business planning software,
- Hiring a business plan writer.
Using an online business plan software for your advertising agency's business plan
Using online business planning software is the most efficient and modern way to create an advertising agency business plan.
There are several advantages to using specialized software:
- You can easily create your financial forecast by letting the software take care of the financial calculations for you without errors
- You are guided through the writing process by detailed instructions and examples for each part of the plan
- You can access a library of dozens of complete business plan samples and templates for inspiration
- You get a professional business plan, formatted and ready to be sent to your bank or investors
- You can easily track your actual financial performance against your financial forecast
- You can create scenarios to stress test your forecast's main assumptions
- You can easily update your forecast as time goes by to maintain visibility on future cash flows
- You have a friendly support team on standby to assist you when you are stuck
If you're interested in using this type of solution, you can try The Business Plan Shop for free by signing up here.
Hiring a business plan writer to write your advertising agency's business plan
Outsourcing your advertising agency business plan to a business plan writer can also be a viable option.
Business plan writers are skilled in creating error-free business plans and accurate financial forecasts. Moreover, hiring a consultant can save you valuable time, allowing you to focus on day-to-day business operations.
However, it's essential to be aware that hiring business plan writers will be expensive, as you're not only paying for their time but also the software they use and their profit margin.
Based on experience, you should budget at least £1.5k ($2.0k) excluding tax for a comprehensive business plan, and more if you require changes after initial discussions with lenders or investors.
Also, exercise caution when seeking investment. Investors prefer their funds to be directed towards business growth rather than spent on consulting fees. Therefore, the amount you spend on business plan writing services and other consulting services should be insignificant compared to the amount raised.
Keep in mind that one drawback is that you usually don't own the business plan itself; you only receive the output, while the actual document is saved in the consultant's business planning software. This can make it challenging to update the document without retaining the consultant's services.
For these reasons, carefully consider outsourcing your advertising agency business plan to a business plan writer, weighing the advantages and disadvantages of seeking outside assistance.
Why not create your advertising agency's business plan using Word or Excel?
Using Microsoft Excel and Word (or their Google, Apple, or open-source equivalents) to write an advertising agency business plan is a terrible idea.
Why?
For starters, creating an accurate and error-free financial forecast on Excel (or any spreadsheet) is very technical and requires both a strong grasp of accounting principles and solid skills in financial modelling.
As a result, it is unlikely anyone will trust your numbers unless - like us at The Business Plan Shop - you hold a degree in finance and accounting and have significant financial modelling experience in your past.
The second reason is that it is inefficient. Building forecasts on spreadsheets was the only option in the 1990s and early 2000s, nowadays technology has advanced and software can do it much faster and much more accurately.
And with the rise of AI, software is also becoming smarter at helping us detect mistakes in our forecasts and helping us analyse the numbers to make better decisions.
Also, using software makes it easy to compare actuals vs. forecasts and maintain our forecasts up to date to maintain visibility on future cash flows - as we discussed earlier in this guide - whereas this is a pain to do with a spreadsheet.
That's for the forecast, but what about the written part of my advertising agency business plan?
This part is less error-prone, but here also software brings tremendous gains in productivity:
- Word processors don't include instructions and examples for each part of your business plan
- Word processors don't update your numbers automatically when they change in your forecast
- Word processors don't handle the formatting for you
- ...
Overall, while Word or Excel may be viable options for creating an advertising agency business plan for some entrepreneurs, it is by far not the best or most efficient solution.
Takeaways
- Using business plan software is a modern and cost-effective way of writing and maintaining business plans.
- A business plan is not a one-shot exercise as maintaining it current is the only way to keep visibility on your future cash flows.
- A business plan has 2 main parts: a financial forecast outlining the funding requirements of your advertising agency and the expected growth, profits and cash flows for the next 3 to 5 years; and a written part which gives the reader the information needed to decide if they believe the forecast is achievable.
We hope that this in-depth guide met your expectations and that you now have a clear understanding of how to write your advertising agency business plan. Do not hesitate to contact our friendly team if you have questions additional questions we haven't addressed here.
Also on The Business Plan Shop
- How to write a business plan to secure a bank loan?
- Key steps to write a business plan?
- Top mistakes to avoid in your business plan
Do you know entrepreneurs interested in starting or growing an advertising agency? Share this article with them!