Bookkeeping Records Checklist for UK Businesses

Why bookkeeping matters

Bookkeeping helps you understand profit, track cash flow, prepare tax returns, submit VAT Returns, manage payroll, monitor unpaid invoices, control expenses and make better decisions.

It also gives your accountant the information needed to prepare accounts and tax returns properly.

Sales records

You should keep records of sales invoices, online sales, till reports, cash sales, Stripe reports, PayPal reports, marketplace income, refunds, credit notes, customer deposits and unpaid invoices.

Sales records should match your bank receipts where possible. If they do not, the difference should be explained.

Purchase and expense records

Keep supplier invoices, receipts, subscriptions, software bills, rent, utilities, insurance, travel costs, fuel receipts, phone bills, internet costs, equipment purchases, marketing costs, training costs and professional fees.

Expenses should be clearly business-related and supported by evidence.

Bank records

Keep business bank statements, credit card statements, loan statements, PayPal records, Stripe reports, finance agreements and cash records.

Every transaction should be categorised correctly. Transfers between accounts should not be treated as income.

Payroll records

If you employ staff or pay directors through payroll, keep payslips, payroll reports, PAYE summaries, pension contribution reports, employee details, starter and leaver records, P60s and HMRC payment confirmations.

Payroll records should match the accounts.

VAT records

If your business is VAT registered, keep VAT invoices, VAT Returns, VAT workings, VAT payment records, VAT control account, import/export documents, reverse charge records and digital VAT records.

Most VAT-registered businesses need digital VAT records and software for VAT submissions under Making Tax Digital rules.

Receipts and supporting evidence

Receipts are important because bank statements alone do not always prove what was bought or whether it was business-related.

Good evidence includes receipts, invoices, contracts, emails, mileage logs, supplier statements, purchase orders and finance agreements.

Digital receipt capture can make this easier.

Mileage records

If you claim business mileage, keep the date of the journey, start and end locations, business purpose, miles travelled and vehicle used.

Avoid estimating mileage at the end of the year without proper records.

Director and owner expenses

For limited companies, keep clear records of expenses paid personally by directors, company payments for personal items, money withdrawn by directors, money introduced by directors, dividends, salary and reimbursements.

This helps maintain an accurate director loan account.

Monthly bookkeeping checklist

Each month, review bank transactions, sales invoices, purchase invoices, receipts, unpaid invoices, supplier payments, payroll, VAT position, director withdrawals, loan payments and missing records.

Regular bookkeeping is much easier than trying to fix everything at year end.

Common bookkeeping mistakes

Common mistakes include:

• mixing personal and business spending
• missing receipts
• not reconciling bank accounts
• recording income twice
• ignoring cash transactions
• misclassifying expenses
• leaving bookkeeping until year end
• not backing up records

How DepoTax can help

DepoTax can help with monthly bookkeeping, quarterly bookkeeping, bookkeeping cleanup, cloud accounting setup, bank reconciliation, VAT records, payroll journals, management accounts and year-end preparation.