Producing management accounts from Xero

Written by an ACA-qualified finance manager · about the author · Last reviewed 1 July 2026

Management accounts are where the month-end close earns its keep - the numbers the board actually uses to make decisions. Here’s what to include and how to make them trustworthy.

What management accounts are

Management accounts are the internal, timely financial picture a business runs on between year-ends - typically a profit and loss, a balance sheet, a cash position, and commentary on what moved and why. Unlike statutory accounts they’re for decisions, not filing, so timeliness and clarity matter as much as precision.

What to include

• P&L vs budget and prior period: actuals with variances explained, not just a data dump.
• Balance sheet: reconciled, with the odd balances explained (that institutional memory again).
• Cash and forecast: where cash is and where it’s going.
• Commentary: the two or three things the board should actually notice.
• Headline figures: the numbers you’re asking the board to rely on: net assets, revenue, profit.

Making them reliable

Reliable management accounts come from a disciplined close: reconcile the balance sheet line by line, prove each with a schedule, and sign off. But there’s a step most people miss - the numbers have to still hold after you present them. If someone backdates an entry into the month you reported, your management accounts are quietly wrong and the board is deciding on stale figures.

Standing behind the numbers

The fix is to lock the period at sign-off, snapshot the headline figures, and be told if any of them move afterwards. That’s the difference between numbers you produced and numbers you can stand behind - and it’s exactly what Postlock is built to give a finance manager or CFO.

Frequently asked questions

What’s the difference between management accounts and statutory accounts?

Management accounts are internal, produced monthly or quarterly for decision-making, and can be tailored however the business finds useful. Statutory accounts are the formal year-end accounts filed at Companies House in a prescribed format. Management accounts prioritise timeliness and insight; statutory accounts prioritise compliance.

How do I make management accounts from Xero?

Close the month properly - reconcile the balance sheet, prove each line with a schedule, and sign off - then present the P&L against budget and prior period, the balance sheet, cash, and short commentary. The reliability comes from the close discipline behind the numbers.

How do I know my management accounts are still accurate after I send them?

Lock the period and snapshot the headline figures at sign-off, then monitor them against live Xero. If a backdated entry moves a reported number, you want to know before the next board meeting - otherwise decisions get made on figures that have quietly changed.