It’s the week before a VAT deadline. You’re sitting with a boxful of receipts, a spreadsheet that doesn’t match your bank statement and a nagging feeling that something’s missing.
Sound familiar?
Many of the small business owners we meet have been there. You started your business to make things, sell things or look after your customers, not to spend your evenings chasing paperwork. So, your bookkeeping slips down your list of priorities and small mistakes creep in.
Yet over time, those mistakes can affect your tax bill, your cash flow and the decisions you make about your team, your stock and your prices. The good news is that most are easy to prevent once you know what to look for.
In this article, we’ll cover the bookkeeping mistakes we see most often, the habits that can help prevent them and how a good accountant can take the weight off your shoulders. But first, let’s look at why it matters.
How bookkeeping errors can impact your small business
Most bookkeeping mistakes don’t look like much on their own. But multiply them over a year and your numbers can start to drift.
If your books say you’re making more than you are, you might hire too soon, order too much stock or face a tax bill you didn’t plan for. If they say you’re making less, you might hold back on an investment that would have paid off.
Then there’s HMRC. Late filing penalties, VAT returns that don’t add up and records that can’t back up your claims can all lead to questions, enquiries and extra time you can’t spare. Even when HMRC stays quiet, tidying a year of messy records at the last minute can cost you hours and, often, fees.
Lenders, banks and buyers will scrutinise your books, too. If you apply for a loan or asset finance, or want to sell the business one day, they’ll want records they can trust. Messy figures can slow the process down and weaken your negotiating position.
Accurate accounts give you a clear picture of where the business stands. They let you make decisions with confidence and sleep a bit better at night.
The most common bookkeeping mistakes
Every business is different, but the same handful of slips turn up time and again. Here are the five we see most often:
Mixing personal and business spending
It’s easy to pay for fuel, a phone bill or the weekly shop on the wrong card. In many family-run firms, where home and business overlap, it happens all the time. The trouble comes at year end, when someone has to untangle each payment and decide where it belongs.
Losing receipts and invoices
A manufacturer buying parts from a dozen suppliers, or a builder paying for materials on several sites, can collect hundreds of bits of paper a month. Paper receipts can fade, get left in vans or end up in coat pockets. Without them, you can’t prove a cost, and a cost you can’t prove is one you can’t claim. Digital copies are fine, so there’s no need to keep every scrap of paper. HMRC expects you to keep your records for several years.
Skipping bank reconciliations
A bank reconciliation compares your books with your bank statement. If you skip it for a few months, the gaps can pile up. In a business with staff and regular payments to suppliers, one quiet error can sit unnoticed for months. Checking each month takes less time than doing it all in one go at year-end and it can help catch problems while they’re still easy to fix.
Getting VAT wrong
VAT catches out even the most diligent business owners. You might apply the wrong rate, claim back VAT on something that doesn’t qualify or file a few days late. Businesses with a mix of standard-rated and zero-rated stock face this daily. The flat rate scheme can add further wrinkles, so it pays to know which scheme one you’re on. Each error can mean a penalty, interest or a nasty surprise when HMRC reviews your return. Clean, well-coded records throughout the quarter can make your returns far less painful.
Miscoding transactions and muddling payroll records
Putting a cost in the wrong category can skew your reports. If your PAYE, pension contributions or holiday pay aren’t recorded properly, the mistakes will hit your staff’s payslips and your tax payments. And if you count your stock incorrectly, your margins might look better or worse than they are.
How to avoid these mistakes
You don’t need an accounting degree to keep tidy books. You need a few habits you stick to. Pick two or three from the list below to start with, then build from there:
- Set a weekly slot. 30 minutes every Friday beats a full day of panic every quarter. Put it in the diary like any other meeting and use it to enter invoices, file receipts and chase anything unpaid.
- Separate your business and personal money. Use a dedicated business bank account and card. That way, every transaction will be easier to place.
- Go digital with receipts. Snap a photo the moment you pay. Most accounting software lets you attach it to the transaction, so the evidence sits next to the entry.
- Reconcile every month. Match your books to your bank statement and chase anything that doesn’t line up.
- Put deadlines in your diary. Set reminders for VAT returns, payroll submissions and tax payments, with a buffer before each date.
- Share the knowledge. If you’re the only person who understands your books, a holiday or illness can leave the business stuck. Make sure someone else knows the basics.
- Look at your numbers. Once a month, check sales, costs, what customers owe you and what you owe suppliers. Odd figures stand out quickly, and you’ll start to spot patterns in your cash flow that help you plan.
How can Buckler Spencer help?
At Buckler Spencer, we’ve been working with local businesses like yours for more than 50 years. Our team knows the pressures facing local SMEs, so we’ll tailor our support to what you need.
Our team is easy to reach, so you can pick up the phone the moment something doesn’t look right. Once your records are in good shape, we can talk about tax planning, cash flow forecasts and growth plans, all built on figures you can rely on. Clean books are the foundation for every conversation about where your business goes next.
We believe in making complicated figures clear, so you feel confident and in control of your finances.
So, if you’d like a friendly chat about your bookkeeping, get in touch.