If you're a business owner who offers multiple products or services, here's a question: 
 
Do you know which ones are actually making you money? 
 
For many businesses, the answer is surprisingly no. 
 
One of the most common issues we see at Bidwell Accountancy is businesses recording all sales under one turnover code and all costs under one expense code. While this is enough to produce your year-end accounts, it doesn't give you the information you need to make informed business decisions. 
 

One Turnover Figure Tells You Very Little 

Imagine your business provides: 
 
Consultancy 
Installation 
Maintenance contracts 
Product sales 
 
At the end of the month, your accounting software shows: 
 
Sales: £100,000 
 
That sounds great. 
 
But how much of that came from each service? More importantly, which of those services actually generated the profit? 
 
Without splitting your income, you simply don't know. 

The Same Applies to Your Direct Costs 

It's not just about separating your sales. 
 
You should also allocate your direct costs against each product or service. 
 
For example: 
Service 
Sales 
Direct Costs  
Gross Profit  
Gross Margin 
 
 
 
 
 
Consultancy 
£30,000 
£5,000 
£25,000 
83% 
Installation 
£40,000 
£28,000 
£12,000 
30% 
Maintenance 
£20,000 
£8,000 
£12,000 
60% 
Product Sales 
£10,000 
£11,000 
-£1,000 
-10% 
Looking only at total turnover, you'd never realise that one part of your business is actually losing money. 
 
Not Every Pound of Revenue Is Equal 
 
Many business owners focus on growing sales. 
 
But higher turnover doesn't always mean higher profits. 
 
You could be: 
 
Making a 50% margin on one service 
Breaking even on another 
Losing 20% on a third 
 
If you don't separate your income and costs, the profitable areas are simply masking the underperforming ones. 

Better Data Leads to Better Decisions 

Once your income and direct costs are separated, you'll gain valuable insights that help answer questions like: 
 
Which services are most profitable? 
Which customers buy your highest-margin work? 
Should you increase prices on certain services? 
Are there products you should stop offering? 
Where should you focus your marketing budget? 
Which departments or teams are performing best? 
 
These are decisions based on facts rather than guesswork. 

Modern Accounting Software Makes This Easy 

Cloud accounting software such as Xero, QuickBooks and Sage allows you to create multiple sales and cost codes. 
 
For example, instead of using one generic sales code, you could have: 
 
Consultancy Income 
Installation Income 
Maintenance Income 
Product Sales 
Training Income 
 
You can then mirror these within your direct cost codes, making it easy to produce meaningful gross profit reports at any time. 

It's Like Running Multiple Businesses Inside One Company 

Think of each service line as its own mini business. 
 
Each should have its own: 
 
Revenue 
Direct costs 
Gross profit 
Gross margin 
 
Only then can you clearly see what's driving your profits—and what's quietly reducing them. 

Small Change, Big Impact 

Changing your chart of accounts takes very little time, but the benefits can be significant. 
 
Instead of simply knowing how much turnover you've achieved, you'll understand: 
 
Which services deserve more investment 
Which products may need a price increase 
Which areas are underperforming 
How to maximise your overall profitability 
 
That's the kind of financial information that helps businesses grow. 

How Bidwell Accountancy Can Help 

At Bidwell Accountancy, we don't just prepare accounts—we help business owners understand the numbers behind their business. 
 
We can help you: 
 
Review your chart of accounts 
Set up meaningful income and expense categories 
Produce service-by-service profitability reports 
Build management reports that support better decision-making 
Identify where your business is making—and losing—money 
 
The better your financial information, the better your business decisions. 
 
Ready to Understand Where Your Profit Really Comes From? 
 
If your accounts currently show just one sales figure and one cost figure, it may be time to take a closer look. 
 
Get in touch with Bidwell Accountancy today and let us help you turn your accounting data into meaningful business insights that drive growth and profitability. 
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