Preparing records for your accountant

An accountant can work more efficiently when records are complete, indexed and tied to the relevant period. Confirm the requested format and secure sharing route first. Provide explanations for unusual items rather than assuming that a transaction description contains enough information to decide its treatment.

Include opening balances, changes during the year and unresolved questions. Identify missing documents honestly and distinguish estimates from confirmed amounts. Agree who will answer follow-up queries and when directors will review the final accounts or tax return.

Confirm the period and the accountant's scope

Identify the company, accounting dates and work requested: bookkeeping correction, annual accounts, tax return, payroll or another service. These are related but separate tasks. Agree the document format, secure delivery method and query contact. A folder labelled accounts can contain several companies and years, so use clear naming and an index that lets the accountant identify the intended evidence without guesswork.

Provide the previous approved accounts, closing trial balance and relevant tax information where requested. Confirm whether final adjustments were posted into the current bookkeeping system. If opening balances differ, highlight the discrepancy before the new year is analysed. Otherwise the accountant may spend time investigating movements that are simply an incomplete handover from the earlier period.

Supply complete records with useful explanations

Collect bank and card statements, sales and purchase records, payroll summaries and platform reports. Include accounts with no apparent activity so completeness can be checked. Identify loans, director transactions, assets and stock where relevant. GOV.UK explains the company's accounting record responsibilities. ^[1] The preparation pack should make those records usable, not merely transfer responsibility for finding them to the adviser.

Add a short note for unusual transactions: what happened, who was involved and which document supports it. A large transfer might be a loan repayment, deposit or intercompany movement rather than an expense. Keep confirmed facts separate from the treatment proposed by staff. The accountant can assess the entry more efficiently when the commercial substance is clear and the evidence is available.

Reconcile what can be resolved before handover

Complete bank reconciliations and review old customer or supplier balances. Identify duplicated invoices, unmatched payments and credits awaiting allocation. Do not force unresolved differences to a convenient expense account simply to present a clean trial balance. A transparent query list is more useful than apparently balanced records containing unsupported adjustments.

Use Reconciling a business bank account for bank work and Year-end accounts preparation checklist for the broader year-end checklist. Provide asset additions and disposals with dates and documents, not just the net change in a ledger balance. Include stock count information and reasons for any write-downs. Where a figure is estimated, record the method and source so the accountant can assess whether further evidence or an alternative approach is needed.

Make the query process efficient and controlled

Nominate a person who can obtain answers from directors and operational staff. Keep queries in a shared controlled list with references to the affected entry, requested evidence and response. Avoid scattering answers across personal messages where the final conclusion is difficult to trace. If the accountant asks a follow-up, preserve the earlier answer and explain what new information changes it.

Use secure sharing for payroll, identity or sensitive client records. Grant access appropriate to the engagement rather than supplying unrestricted credentials to every business system. Agree how the accountant will return adjustments, draft accounts and filing information. The company needs a usable final record, not only access to an adviser portal that may close after the engagement ends.

For Annual accounts preparation support, send the indexed pack with a concise summary of missing items and deadlines. Ask for the expected preparation and review timetable, leaving directors time to check the results before filing. Approval should be based on understandable figures and resolved material questions. Keep the approved documents, submission receipts and final adjustment schedule together, then use the lessons from recurring queries to improve the next year's collection routine.

Send a query list with the records

Tell the accountant where the company already knows the records are incomplete. For example, identify a missing supplier invoice, an unexplained receipt and a director payment whose purpose needs confirmation. Include the amount, date, available evidence and person who can answer the question, rather than scattering uncertainties across several emails.

Agree which queries the business will resolve and which require accounting judgement. Update the list as evidence arrives so the accountant does not repeat completed work or rely on an old explanation. Keep final decisions with the relevant records and note any adjustment required in the bookkeeping system. A controlled query list makes the handover faster while preserving the distinction between a factual gap and a professional conclusion.

Illustrative scenario

A business sends twelve folders of receipts but no bank reconciliation or loan schedule. The accountant spends time identifying missing periods and unexplained transfers. A structured handover includes the trial balance, reconciled statements and a short list of outstanding matters, making the remaining work clearer to both parties.

Preparation checklist

• Confirm the accounting period and deliverables required.
• Provide ledger exports and supporting reconciliations.
• List unusual transactions and missing evidence.
• Assign a contact for questions and final approval.