How to create a financial forecast for a bookkeeping firm?

Creating a financial forecast for your bookkeeping firm, and ensuring it stays up to date, is the only way to maintain visibility on future cash flows.
This might sound complex, but with the right guidance and tools, creating an accurate financial forecast for your bookkeeping firm is not that hard.
In this guide, we'll cover everything from the main goal of a financial projection, the data you need as input, to the tables that compose it, and the tools that can help you build a forecast efficiently.
Without further ado, let us begin!
Why create and maintain a financial forecast for a bookkeeping firm?
Creating and maintaining an up-to-date financial forecast is the only way to steer the development of your bookkeeping firm and ensure that it can be financially viable in the years to come.
A financial plan for a bookkeeping firm enables you to look at your business in detail - from income to operating costs and investments - to evaluate its expected profitability and future cash flows.
This gives you the visibility needed to plan future investments and expansion with confidence.
And, when your trading environment gets tougher, having an up to date bookkeeping firm forecast enables you to detect potential upcoming financing shortfalls in advance, enabling you to make adjustments or secure financing before you run out of cash.
It’s also important to remember that your bookkeeping firm's financial forecast will be essential when looking for financing. You can be 100% certain that banks and investors will ask to see your numbers, so make sure they’re set out accurately and attractively.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

What information is used as input to build a bookkeeping firm financial forecast?
A bookkeeping firm's financial forecast is only as good as the inputs used to build it.
If you are creating (or updating) the forecast of an existing bookkeeping firm, then you mostly need your accounting information, key historical operating non-financial data, and your team’s input on what to expect for the coming years.
If you are building financial projections for a bookkeeping firm startup, you will need to have done your research and have a clear picture of your competitive environment and go-to-market strategy so that you can forecast sales accurately.
For a new venture, you will also need a precise list of the resources needed to keep the bookkeeping firm running on a day-to-day basis and a list of the equipment and expenditures required to start the business (more on that later).
Let's now take a closer look at the elements that make up your bookkeeping firm's financial forecast.
The sales forecast for a bookkeeping firm
The sales forecast, also called topline projection, is normally where you will start when building your bookkeeping firm financial forecast.
Creating a coherent sales projection boils down to estimating two key drivers:
- The average price
- The number of monthly transactions
To do this, you will need to rely on historical data (for an existing business), market research data (for both new and existing bookkeeping firms), and consider the elements below:
- Economic Growth: As the economy grows, businesses will have more financial transactions, which will result in an increase in demand for bookkeeping services. This can lead to an increase in your average price per transaction as you may be able to charge higher rates due to increased demand.
- Industry Regulations: Changes in industry regulations can affect the number of monthly transactions your firm handles. For example, if new regulations require businesses to keep more detailed financial records, you may see an increase in the number of transactions you handle each month.
- Technology Advancements: Advancements in bookkeeping technology can impact your business's average price and number of monthly transactions. For instance, if new software is introduced that automates bookkeeping tasks, you may be able to charge higher prices for your expertise in using the software.
- Competition: The number of bookkeeping firms in your area can affect your average price and number of monthly transactions. If there is a lot of competition, you may need to lower your prices to remain competitive, which could result in a decrease in your average price per transaction.
- Business Growth: As your clients' businesses grow, their financial transactions will likely increase, which could result in an increase in your average price per transaction. Additionally, if your clients are satisfied with your services, they may refer you to other businesses, leading to an increase in the number of monthly transactions you handle.
After the sales forecast comes the operating expenses budget, which we will now look into in more detail.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

The operating expenses for a bookkeeping firm
Once you know what level of sales you can expect, you can start budgeting the expenses required to operate your bookkeeping firm on a daily basis.
Expenses normally vary based on how much revenue you anticipate (which is why, from experience, it is always better to start your forecast with the topline projection), and where your business is based.
Operating expenses for a bookkeeping firm will include some of the following items:
- Staff salaries and wages
- Employee benefits, such as health insurance and retirement plans
- Accounting and bookkeeping software licenses
- Accountancy fees for external auditors or consultants
- Office rent or lease payments
- Utilities, such as electricity and water
- Office supplies, including paper, ink, and other stationery
- Telephone and internet expenses
- Insurance costs, including professional liability and general liability insurance
- Marketing and advertising expenses
- Business travel expenses, such as airfare and hotel accommodations
- Professional development and training costs for staff
- Banking fees, such as transaction fees and monthly account maintenance fees
- Legal fees for any necessary contracts or agreements
- Office equipment maintenance and repair costs
This list will need to be tailored to the specificities of your bookkeeping firm, but should offer a good starting point for your budget.
What investments are needed to start or grow a bookkeeping firm?
Your bookkeeping firm financial forecast will also need to include the capital expenditures (aka investments in plain English) and initial working capital items required for the creation or development of your business.
For a bookkeeping firm, these could include:
- Computers and software: As a bookkeeping firm, it is crucial to have up-to-date technology to efficiently manage your clients' financial records. This includes investing in high-quality computers and accounting software that can handle multiple clients and large amounts of data.
- Furniture and equipment: Your office space is a representation of your professionalism and credibility as a bookkeeping firm. Therefore, investing in comfortable and functional furniture, as well as necessary equipment such as printers and scanners, is important to create a positive impression on clients.
- Security systems: As a bookkeeping firm, you will be handling sensitive financial information of your clients. It is crucial to invest in security systems such as firewalls, antivirus software, and data backup systems to protect your clients' data from cyber threats and ensure their confidentiality.
- Office renovation or expansion: As your bookkeeping firm grows, you may need to expand your office space or renovate it to accommodate more clients and employees. This can include construction costs, interior design, and other related expenses.
- Training and development: While this may not be a traditional capital expenditure, investing in training and development for your employees is crucial for the success of your bookkeeping firm. This can include workshops, certifications, and other professional development opportunities to keep your staff updated with the latest industry trends and skills.
Again, this list will need to be adjusted according to the size and ambitions of your bookkeeping firm.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

The financing plan of your bookkeeping firm
The next step in the creation of your financial forecast for your bookkeeping firm is to think about how you might finance your business.
You will have to assess how much capital will come from shareholders (equity) and how much can be secured through banks.
Bank loans will have to be modelled so that you can separate the interest expenses from the repayments of principal, and include all this data in your forecast.
Issuing share capital and obtaining a bank loan are two of the most common ways that entrepreneurs finance their businesses.
What tables compose the financial plan for a bookkeeping firm?
Now let's have a look at the main output tables of your bookkeeping firm's financial forecast.
The projected profit & loss statement
The projected profit & loss shows how profitable your bookkeeping firm is likely to be in the years to come.

For your bookkeeping firm to be financially viable, your projected P&L should ideally show:
- Sales growing above inflation (the higher the better)
- Profit margins which are stable or expanding (the higher the better)
- A net profit at the end of each financial year (the higher the better)
This is for established bookkeeping firms, there is some leniency for startups which will have numbers that will look a bit different than existing businesses.
The projected balance sheet
Your bookkeeping firm's projected balance sheet provides a snapshot of your business’s financial position at year-end.
It is composed of three types of elements: assets, liabilities and equity:
- Assets: represent what the business possesses including cash, equipment, and accounts receivable (money owed by clients).
- Liabilities: represent funds advanced to the business by lenders and other creditors. They include accounts payable (money owed to suppliers), taxes payable and loans from banks and financial institutions.
- Equity: is the combination of what has been invested by the business owners and the cumulative profits and losses generated by the business to date (which are called retained earnings). Equity is a proxy for the value of the owner's stake in the business.

The cash flow forecast
Your bookkeeping firm's cash flow forecast shows how much cash your business is expected to consume or generate in the years to come.

It is best practice to organise the cash flow forecast by nature to better explain where cash is used or generated by the bookkeeping firm:
- Operating cash flow: shows how much cash is generated by the operating activities
- Investing cash flow: shows how much will be invested in capital expenditure to maintain or expand the business
- Financing cash flow: shows if the business is raising new capital or repaying financiers (debt repayment, dividends)
Keeping an eye on (and regularly updating) your bookkeeping firm's cash flow forecast is key to ensuring that your business has sufficient liquidity to operate normally and to detect financing requirements as early as possible.
If you are trying to raise capital, you will normally be asked to provide a monthly cash flow forecast in your bookkeeping firm's financial plan - so that banks or investors can assess seasonal variation and ensure your business is appropriately capitalised.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

Which tool should you use to create your bookkeeping firm's financial forecast?
Creating your bookkeeping firm's financial forecast may sound fairly daunting, but the good news is that there are several ways to go about it.
Using online financial forecasting software to build your bookkeeping firm's projections
The modern and easiest way is to use an online financial forecasting tool such as the one we offer at The Business Plan Shop.
There are several advantages to using specialised software:
- You can easily create your financial forecast by letting the software take care of the financial calculations for you without errors
- You have access to complete financial forecast templates
- You get a complete financial forecast ready to be sent to your bank or investors
- You can easily track your actual financial performance against your financial forecast, and recalibrate your forecast as the year goes by
- 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
- It’s cost-efficient and much cheaper than using an accountant or consultant (see below)
If you are interested in this type of solution, you can try our projection software for free by signing up here.
Calling in a financial consultant or chartered accountant
Enlisting the help of a consultant or accountant is also a good way to obtain a professional bookkeeping firm financial forecast.
The downside of this solution is its cost. From experience, obtaining a simple financial forecast over three years (including a balance sheet, income statement, and cash flow statement) is likely to cost a minimum of £700 or $1,000.
The indicative cost above, is for a small business, and a forecast is done as a one-shot exercise. Using a consultant or accountant to track your actuals vs. forecast and to keep your financial projections up to date on a monthly or quarterly basis will cost a lot more.
If you opt for this solution, make sure your accountant has in-depth knowledge of your industry, so that they may challenge your figures and offer insights (as opposed to just taking your assumptions at face value to create the forecast).
Why not use a spreadsheet such as Excel or Google Sheets to build your bookkeeping firm's financial forecast?
You and your financial partners need numbers you can trust. Unless you have studied finance or accounting, creating a trustworthy and error-free bookkeeping firm financial forecast on a spreadsheet is likely to prove challenging.
Financial modelling is very technical by nature and requires a solid grasp of accounting principles to be done without errors. This means that using spreadsheet software like Excel or Google Sheets to create accurate financial forecasts is out of reach for most business owners.
Creating forecasts in Excel is also inefficient nowadays:
- Software has advanced to the point where forecasting can be done much faster and more accurately than manually on a spreadsheet.
- With artificial intelligence, the software is capable of detecting mistakes and helping decision-making.
Spreadsheets are versatile tools but they are not tailor-made for reporting. Importing your bookkeeping firm's accounting data in Excel to track actual vs. forecast is incredibly manual and tedious (and so is keeping forecasts up to date). It is much faster to use dedicated financial planning tools like The Business Plan Shop which are built specially for this.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

Use our financial projection templates for inspiration
The Business Plan Shop has dozens of financial forecasting templates available.
Our examples contain both the financial forecast, and a written business plan which presents, in detail, the company, the team, the strategy, and the medium-term objectives.
Whether you are just starting out or already have your own bookkeeping firm, looking at our template is always a good way to get ideas on how to model financial items and what to write when creating a business plan to secure funding.

Takeaways
- A financial forecast shows expected growth, profitability, and cash generation metrics for your bookkeeping firm.
- Tracking actuals vs. forecast and having an up-to-date financial forecast is key to maintaining visibility on your future cash flows.
- Using financial forecasting software is the modern way of creating and maintaining financial projections.
We hope that this guide helped you gain a clearer perspective on the steps needed to create the financial forecast for a bookkeeping firm. Don't hesitate to contact us if you have any questions!
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

Also on The Business Plan Shop
- Financial forecast example
- How to create a sales forecast for a business?
- Sample financial forecast for business idea
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