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Companies House & Xenon Connect

Vouching Statutory Accounts to Bookkeeping. Faster.

Automated cross-check between your bookkeeping data and statutory accounts.

Xenon Connect compares the year-end balance sheet in the bookkeeping software (such as Xero, QuickBooks Online, FreeAgent, or Sage) with the balance sheet filed at Companies House, ensuring the figures align.

In particular, it verifies that the Net Assets value matches—highlighting discrepancies that could otherwise go unnoticed until much later.

Why This Integration Matters...

Once statutory accounts are filed, the numbers are assumed to be final—but bookkeeping files are often adjusted after year end, or may never have been fully aligned in the first place.

Even small mismatches between the bookkeeping balance sheet and filed accounts can create issues, including:

  • Confusion during future reviews or client handovers

  • Errors rolling forward into the next financial year

  • Risk during compliance checks or due diligence

    • Time-consuming investigations months or years later

The Xenon Connect and Companies House integration helps firms catch these issues automatically, giving confidence that what’s in the books matches what was filed.

How the Integration Works...

  1. Xenon Connect identifies financial year-end data
    For each Limited Company, Xenon Connect identifies the relevant financial year-end balance sheet in the bookkeeping software.

  2. Statutory accounts data is retrieved from Companies House
    Xenon Connect accesses the balance sheet filed with Companies House for the same accounting period.

  3. Automatic comparison of key values
    The platform compares the two balance sheets, with a specific focus on whether the Net Assets figure matches.

  4. Discrepancies are clearly flagged
    If values don’t align, Xenon Connect highlights the mismatch so your team can investigate and correct the underlying issue.

This removes the need for manual cross-checking or spreadsheet reconciliations.

Built for Accountants & Bookkeepers...

The Xenon Connect × Companies House integration adds an extra layer of confidence and control to year-end processes.

With this integration, you can:

  • Ensure bookkeeping files align with filed statutory accounts

  • Detect year-end discrepancies early

  • Prevent incorrect balances rolling forward

  • Reduce risk during future compliance or reviews

  • Save time on manual balance sheet checks

For firms managing large numbers of Limited Companies, this integration provides peace of mind that statutory filings and bookkeeping data remain in sync – automatically.

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'Xenon Connect - The Future'

‘A very useful, powerful add-on to identify matters requiring different levels of attention in Xero accounting files.

The client overall panorama is good as you can compare how different clients manage their accounts and can then drill down in specific areas.’

Sian Arnold C.FICB, ACIB of Insight Bookkeeping and Accounting Services Limited

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