15 Jul 2025
The value of Paired Nominals in Accounting Software Platforms like Sage and Xero
)
What Are Paired Nominals?
Paired nominals refer to structured pairs of nominal ledger codes that link Income (Sales) accounts with their corresponding Cost of Sales (COGS) accounts. The primary purpose of this pairing is to allow businesses to easily calculate and monitor Gross Margin and understand the direct profitability of specific revenue streams.
FOR EXAMPLE:
- Sales Code 4000 might represent “Product A Sales”
- Cost Code 5000 would then represent “Product A Cost of Sales”
LIKEWISE:
- Sales Code 4001 → “Product B Sales”
- Cost Code 5001 → “Product B Cost of Sales”
This 1:1 matching structure enables businesses to track not just overall income and costs, but the gross profit at a product, service, or department level using a tool like Roveel.
Why Are Paired Nominals Important?
- GROSS MARGIN ANALYSIS
With paired nominal codes, businesses can run reports that compare sales to their directly associated costs. This allows for accurate calculation of gross margin which is a critical metric in assessing profitability and the stability of profits.
- IMPROVED FINANCIAL REPORTING
Platforms like Roveel allow for custom reporting based on nominal codes. With paired nominals in place, it’s easy to segment reports by product line or service type to see how each contributes to overall performance.
- BETTER DECISION-MAKING
Managers and finance teams can quickly spot areas of high or low profitability and make informed decisions about pricing, procurement, or discontinuing certain products.
- SIMPLIFIED CHART OF ACCOUNTS DESIGN
By adopting a paired nominal system, businesses create a logical and scalable chart of accounts. This structure helps reduce confusion, particularly as operations grow more complex.
Using Paired Nominals in Xero or Sage
IN XERO:
- You can set up custom chart of accounts where each sales nominal (e.g. 200 series) has a matching cost nominal (e.g. 300 series).
- Use Tracking Categories alongside paired nominals to get detailed reporting by business unit or product range.
- Reports like the Profit & Loss Monthly in Roveel can be filtered by tracking and nominal codes to reveal gross margin per category or Roveel can build a custom Profit & Loss report showing all categories on one report.
IN SAGE:
- Paired nominals can be created in the Nominal Ledger by assigning a consistent numbering convention (e.g. 4000 series) has a matching cost nominal (e.g. 5000 series).
- In Sage 50 or Sage 200, these can be linked with departments, cost centres (200 only), to enhance reporting granularity.
- Use the Profit & Loss report in Roveel or create custom financial reports to analyse sales, costs and margins together.