A private clinic can be busy, generate strong patient revenue and still struggle to understand its financial position.
Patient payments, private medical insurance claims, clinician fees, staff payroll and supplier bills do not always appear in the bank account at the same time.
If these transactions are not reviewed regularly, a clinic may have missing income, unpaid invoices or financial reports that do not reflect its actual performance.
A structured private clinic month-end checklist helps owners, practice managers and finance teams identify these issues before preparing monthly reports.
This guide provides 15 practical checks for UK private healthcare clinics, including the records needed, the person responsible, worked reconciliation examples and the final approval process.
It also explains when outsourcing monthly bookkeeping may be a sensible option.
What Is a Private Clinic Month-End Bookkeeping Checklist?
A private clinic month-end bookkeeping checklist is a structured process for reviewing and reconciling financial transactions at the end of each accounting month.
Its purpose is to confirm that patient and insurer income, bank balances, clinician payments, operating expenses, payroll and relevant VAT records are complete and accurate before management relies on the figures.
Unlike an annual accounts checklist, month-end closing is an ongoing financial control.
A private clinic should be able to answer:
Have we recorded all relevant patient income?
Do card settlements agree with the payment reports?
Which insurers or patients still owe money?
Are clinician fees and supplier costs complete?
Does the payroll ledger agree with the payroll reports?
Are there unexplained balances or missing documents?
Can the owner rely on the monthly profit and loss and balance sheet?
If the answers are unclear, management reports may be misleading.
Private Clinic Month-End Checklist: 15 Essential Checks
No. | Monthly bookkeeping task | Evidence to check | Suggested owner |
1 | Confirm reporting period and transaction cut-off | Previous close and accounting dates | Finance manager |
2 | Record patient invoices and service income | Patient billing and service reports | Clinic administrator |
3 | Reconcile insurer and corporate income | Invoices, remittances, debtor balances | Bookkeeper |
4 | Reconcile card and online payments | Payment processor settlements | Bookkeeper |
5 | Reconcile all bank accounts | Bank statements and accounting ledger | Bookkeeper |
6 | Review refunds, deposits and credit notes | Payment records and patient account balances | Finance team |
7 | Process supplier invoices and credits | Purchase ledger and supplier statements | Bookkeeper |
8 | Review clinician and contractor fees | Approved contracts and fee statements | Finance manager |
9 | Reconcile employee payroll | Payroll journal, PAYE and pensions | Payroll/finance team |
10 | Review VAT treatment and control accounts | VAT-coded transactions and VAT ledger | Accountant |
11 | Check accruals and prepayments | Contracts, invoices and schedules | Accountant |
12 | Review equipment and asset transactions | Fixed asset register and purchase invoices | Accountant |
13 | Review aged debtors and creditors | Outstanding balance reports | Finance manager |
14 | Investigate unusual balances and variances | Trial balance and comparison reports | Accountant |
15 | Approve and close the month | Reconciliation pack and sign-off | Owner/finance lead |
These are recommended financial controls, not 15 separate legal requirements.
Smaller clinics may combine responsibilities, while larger clinics may need additional checks for multiple sites or specialist income streams.
1. Confirm the Accounting Period and Month-End Cut-Off
Before starting, confirm the month being closed and which transactions belong to that period.
For example, a private clinic closing its October accounts should review the period ending 31 October.
The finance team should agree:
Which accounts are included.
When administrators must submit missing invoices.
Who is responsible for completing reconciliations.
Which adjustments require accountant approval.
Who signs off the completed month.
Late supplier invoices and patient billing corrections should not simply be ignored because they arrive after the month has ended.
The appropriate accounting treatment depends on the transaction, accounting basis and relevant reporting rules.
2. Reconcile Patient Income and Invoices
A clinic may receive payments from self-paying patients, insurers or corporate clients.
The first step is confirming that relevant services and invoices have been recorded correctly.
Compare the patient billing system with the accounting ledger.
Check for:
Missing invoices.
Duplicate invoices.
Cancelled appointments and associated charges.
Credit notes.
Refunds.
Patient deposits.
Income earned but not yet billed, where applicable.
Services paid for in advance.
Example: Patient Income Reconciliation
Suppose a clinic's billing system reports the following:
Transaction | Amount |
Invoices raised during the month | £62,000 |
Credit notes issued | -£2,000 |
Net invoiced amount | £60,000 |
Receipts allocated against those invoices | £51,000 |
Remaining amount to reconcile | £9,000 |
The £9,000 difference represents the unpaid portion of these illustrative invoices.
The bookkeeper should confirm that receipts have been allocated correctly and investigate whether any amounts are overdue, disputed or subsequently settled.
This does not mean that every outstanding balance is automatically bad debt.
Accurate monthly bookkeeping provides the starting point for this review.
For a broader explanation of the supporting documents, read our guide to private clinic bookkeeping records.
3. Check Private Medical Insurer Payments
Insurer payments can be more complicated than direct patient receipts.
A clinic might issue an invoice for a completed treatment but receive payment several weeks later.
An insurer may also pay a different amount from the original invoice because of contractual rates, adjustments or other reasons.
Private Medical Insurance Reconciliation
Record | Amount | What to investigate |
Treatment invoice | £1,200 | Amount billed |
Insurance remittance | £1,050 | Amount approved and paid |
Unresolved difference | £150 | Deduction, rejection, dispute or outstanding balance |
Illustrative figures only.
The £150 should not automatically be written off.
First check the insurer remittance, billing terms and any relevant patient responsibility.
Depending on the findings, the difference may require a credit note, reallocation, further collection or another appropriate adjustment.
The purpose is to explain each material difference rather than leaving unexplained amounts in the debtor ledger.
4. Reconcile Card Payments and Merchant Settlements
Many private clinics receive a large proportion of their income through card terminals and online payment services.
However, the amount paid by the patient may differ from the amount deposited in the clinic's bank account.
Example: Card Payment Reconciliation
Description | Amount |
Gross card payments | £24,000 |
Refunds processed | -£140 |
Merchant fees | -£360 |
Expected bank settlement | £23,500 |
If the bank receives £23,500 and all these amounts relate to the same settlement period, the figures reconcile.
The bookkeeping records should reflect the appropriate gross patient income, refunds and merchant charges, with the payment clearing account reconciled.
Recording only £23,500 as sales could understate revenue and separately incurred costs.
Settlement timing differences also need checking. A payment processed on the final day of the month may not reach the bank until the next month.
5. Reconcile Every Bank Account
After checking sales and merchant settlements, reconcile all relevant bank accounts.
That includes:
Current business accounts.
Additional savings or reserve accounts.
Business credit cards.
Payment clearing accounts where applicable.
Petty cash, if used.
Other financial accounts requiring reconciliation.
A bank reconciliation should explain the difference between the bank statement and the accounting ledger.
Common Bank Reconciliation Problems
Problem | Possible cause | Action |
Receipt in bank but not ledger | Missing or unallocated payment | Identify and record appropriately |
Duplicate transaction | Payment imported twice | Investigate and correct |
Ledger payment not in bank | Timing difference or incorrect posting | Check statement and date |
Unexplained debit | Fee, supplier charge or error | Obtain supporting evidence |
Old clearing balance | Unmatched payment-provider transactions | Review and reconcile |
Do not simply post balancing adjustments to make the accounts agree.
The underlying cause should be understood and documented.
6. Review Refunds, Deposits and Credit Notes
Patient deposits and payments received in advance may need different accounting treatment from completed treatment revenue.
For example, a clinic may receive £500 for a future treatment scheduled for the following month.
Depending on the agreement, accounting framework and revenue recognition requirements, that payment may initially represent a liability rather than income already earned.
At month end, review:
Deposits collected.
Services not yet delivered.
Refunds issued.
Credits applied.
Cancelled treatments.
Balances carried forward.
A clean monthly process makes it easier to distinguish between money collected and revenue earned.
7. Process Supplier Invoices and Outstanding Bills
Clinics regularly purchase medical supplies and services.
Common costs include medical consumables, laboratory fees, premises expenses, equipment maintenance and software subscriptions.
Before closing the month, confirm that all relevant supplier invoices have been recorded.
Supplier Invoice Review
Check | Why it matters |
Invoice belongs to the correct clinic | Prevents wrong location or entity reporting |
Invoice is genuine and approved | Supports spending controls |
Expense category is correct | Improves financial reporting |
VAT treatment is appropriate | Supports accurate VAT records |
Credit notes are recorded | Prevents incorrect balances |
Supplier balance agrees with statements | Identifies missing transactions |
Goods/services belong to the reporting month | Supports correct cut-off |
For larger healthcare groups, a consistent invoice approval process is particularly important.
Kudos Accounting provides accounting support for private healthcare groups managing finance processes across multiple locations.
8. Reconcile Consultant and Contractor Fees
Private clinics often work with self-employed consultants and other practitioners under different commercial arrangements.
These may include:
Fixed sessional fees.
Percentage-based arrangements.
Room rental or facility arrangements.
Contractor invoices.
Revenue-sharing agreements.
The accounting team should compare approved agreements with monthly activity and invoices.
Consultant Fee Example
Suppose a consultant's agreement specifies a 40% fee on an agreed £20,000 revenue base.
The illustrative consultant fee would be:
£20,000 × 40% = £8,000
The bookkeeper should confirm that the correct revenue base was used, that the fee was approved, and whether refunds, exclusions or other adjustments apply.
These arrangements can differ between clinicians and clinics.
Do not assume that all consultant payments are employment costs or that contractual fee sharing determines tax or employment status.
9. Review Employee Payroll and PAYE Balances
Payroll should reconcile with the accounting ledger.
Private clinics may employ nurses, medical assistants, receptionists, practice managers and other staff.
The month-end review should consider:
Gross pay.
Employee deductions.
Employer National Insurance.
Employer pension contributions.
Net salary payments.
PAYE and National Insurance liabilities.
Relevant statutory payments.
Overtime and approved bonuses.
Payroll Reconciliation Example
Payroll item | Amount |
Gross employee wages | £40,000 |
Employer NI and pension costs | £5,500 |
Total illustrative employment expense | £45,500 |
The total £45,500 should be reflected appropriately in the accounting records, alongside separate liabilities for deductions and amounts payable.
The actual payroll journal will contain more detail than this simplified example.
If the payroll system and ledger do not agree, investigate before closing the month.
Kudos Accounting offers healthcare payroll services for organisations managing payroll, pensions and reporting requirements.
10. Check VAT Coding and Relevant Control Accounts
VAT is a particularly important area for private healthcare clinics.
Not every healthcare-related service is automatically VAT-exempt.
HMRC's VAT Notice 701/57 explains that qualifying medical services supplied by appropriately registered professionals may be exempt where the primary purpose is protecting, maintaining or restoring the person's health.
Other services may be taxable depending on their purpose and circumstances.
VAT Review for Private Clinics
Income or transaction | Month-end VAT review |
Qualifying medical treatment | Confirm conditions for exemption |
Medical reports | Review primary purpose and applicable rules |
Cosmetic or non-therapeutic services | Check whether taxable |
Product sales | Confirm the applicable VAT treatment |
General business expenses | Check whether input VAT is recoverable |
Shared overheads | Consider partial exemption where relevant |
The treatment must be based on the actual supply, not just the description in the accounting system.
VAT-registered businesses also have digital record-keeping obligations under Making Tax Digital for VAT, subject to exemptions.
Official reference: HMRC — VAT Notice 701/57.
Where a clinic provides a mixture of exempt and taxable activities, the finance team should flag uncertain transactions for specialist review.
11. Check Accruals and Prepayments
Reliable monthly figures require expenses and income to be recorded in the appropriate periods under the applicable accounting basis.
Two common adjustments are:
Accruals: Expenses incurred but not yet recorded through a normal invoice.
Prepayments: Costs paid in advance that relate to future accounting periods.
Example: Annual Software Subscription
A clinic pays £3,600 for a 12-month software subscription.
If the full amount is initially treated as a prepayment and recognised evenly over the subscription period, the illustrative monthly expense is:
£3,600 ÷ 12 = £300
The accountant should review the agreement, dates and applicable accounting policy before posting the adjustment.
Other common areas include premises costs, insurance, equipment maintenance and unbilled services.
12. Review Equipment and Fixed Asset Transactions
Medical equipment can represent a significant investment.
At month end, check whether any purchases, disposals or financing arrangements need to be reflected in the fixed asset register.
Relevant purchases might include diagnostic equipment, ultrasound machines, medical furniture or computer hardware.
The accountant should review:
Purchase invoices.
Finance agreements.
Asset descriptions.
Disposal records.
Depreciation policies.
Relevant accounting and tax treatment.
Equipment purchases should not automatically be treated in the same way as ordinary consumables.
13. Review Outstanding Debtors and Creditors
Debtors represent money owed to the clinic.
Creditors represent money the clinic owes to suppliers and other parties.
Aged debtor and creditor reports help owners identify overdue amounts.
Suggested Debtor Ageing Report
Age of balance | Amount | Suggested action |
Current | £12,000 | Monitor normal collection |
1–30 days overdue | £5,000 | Follow normal reminder process |
31–60 days overdue | £2,500 | Investigate and follow up |
Over 60 days overdue | £1,500 | Escalate according to policy |
Total | £21,000 | Review collectability |
Illustrative figures. Age bands are management choices, not statutory requirements.
The finance team should also review supplier balances to identify overdue bills, disputed invoices and possible duplicate entries.
Large overdue balances can affect cash flow even where the clinic is reporting accounting profits.
14. Review Unusual Transactions and Monthly Variances
Once the main reconciliations have been completed, compare the current month with previous periods.
Unusual movements should be investigated before issuing the final reports.
Example: Month-on-Month Review
Financial measure | September | October | What to review |
Patient revenue | £80,000 | £92,000 | New treatments, pricing or volume |
Clinician fees | £28,000 | £36,000 | Activity, contractual rates or accruals |
Employee costs | £25,000 | £26,000 | Staffing and payroll changes |
Laboratory costs | £7,000 | £9,500 | Increased activity or missing prior invoices |
Outstanding debtors | £18,000 | £27,000 | Insurer and patient collection delays |
Illustrative figures only. Comparisons should account for seasonal activity, business expansion and relevant accounting adjustments.
The purpose is not to explain overall profitability in depth.
That belongs in the next stage: healthcare management accounts.
The month-end bookkeeping team's responsibility is to make sure the figures are reliable.
15. Approve the Monthly Close and Record Outstanding Issues
The month-end close should finish with a documented review.
A named person should confirm that the reconciliations have been completed, material exceptions have been considered and any remaining issues are recorded.
Monthly Close Sign-Off Table
Review item | What should be confirmed? |
Bank and merchant reconciliations | Completed and differences explained |
Patient and insurer balances | Reconciled or documented for follow-up |
Supplier and clinician costs | Posted and reviewed |
Payroll liabilities | Agree to payroll records |
VAT review | Completed for relevant transactions |
Adjusting journals | Supported and approved |
Outstanding queries | Assigned an owner and due date |
Final reports | Reviewed before distribution |
Sign-off | Name, date and reporting period recorded |
Avoid locking the accounting period while significant unresolved errors remain without an appropriate review.
After approval, restrict retrospective edits where the software and operating procedures allow, using controlled adjustments if later corrections are necessary.
How Long Should a Private Clinic Month-End Close Take?
There is no statutory requirement for all private clinics to finish their bookkeeping within a fixed number of working days.
However, setting an internal target can improve consistency.
Example Five-Day Closing Timetable
Working day | Main activity | Intended outcome |
Day 1 | Collect patient, insurer and payment records | All key income reports received |
Day 2 | Record expenses and reconcile bank/card accounts | Transactions posted and reconciled |
Day 3 | Review clinician fees and payroll | Staff and contractor costs checked |
Day 4 | Complete adjustments and balance reviews | Material issues investigated |
Day 5 | Final review, reporting and approval | Month closed and queries documented |
This is an illustrative process, not a promise that every clinic can close within five days.
A clinic with incomplete records or complex payment arrangements may need a longer timetable.
What Monthly Documents Should a Private Clinic Send to Its Accountant?
If bookkeeping is outsourced, timely document sharing makes a significant difference.
Document | Recommended frequency |
Patient billing and income report | Monthly, or more frequently if agreed |
Insurer remittance statements | As received |
Bank and card statements | Monthly |
Merchant settlement reports | Monthly |
Supplier invoices and credit notes | Ongoing |
Consultant fee statements | Monthly |
Payroll summaries | Each payroll cycle |
VAT records and queries | Ongoing and at relevant reporting points |
Equipment purchase invoices | When purchased |
Missing document or query list | Before monthly sign-off |
Use an agreed secure method for transferring these documents.
Where possible, avoid including clinical details that are unnecessary for accounting.
The Information Commissioner's Office emphasises data minimisation under UK GDPR, meaning organisations should limit personal data to what is necessary for its purpose.
What Are the Warning Signs That Your Clinic's Monthly Bookkeeping Needs Improvement?
A private clinic may need to review its bookkeeping procedures if:
Bank reconciliations are regularly delayed.
Insurer remittances cannot be matched to invoices.
Card fees and refunds are frequently missed.
Payroll journals do not agree with payment records.
Clinician fees are calculated manually without review.
VAT coding is inconsistent.
Old debtor balances remain unexplained.
Reports require major corrections every month.
The owner receives financial information too late to use it.
Year-end accounts involve months of catch-up work.
One isolated error does not mean an entire system has failed.
However, repeated problems suggest the need for better controls, clearer responsibilities or specialist accounting support.
In-House vs Outsourced Bookkeeping for Private Clinics
Some clinics prefer to retain an internal bookkeeper.
Others use a healthcare accounting firm to handle monthly reconciliations, financial controls and reporting.
Which Option Is Right for Your Clinic?
Situation | In-house bookkeeping | Specialist outsourced support |
One clinic with simple transactions | Often practical | Optional |
Experienced internal finance team | Often practical | Additional review if required |
Significant insurer income | Requires specialist knowledge | Can provide sector-specific support |
Complex clinician fees | Requires contract and finance controls | Can support reconciliations |
Mixed VAT activities | May require specialist review | Specialist VAT support useful |
Monthly records are behind | Staff time needed for catch-up | Consider catch-up bookkeeping |
Several clinic locations | Strong systems required | Consider multi-site support |
Management reports are unreliable | Internal process review needed | Independent accounting support may help |
The decision should be based on the quality of the records, transaction volume, available staff and the type of support required.
Seven Questions to Ask Before Hiring a Private Clinic Bookkeeper
Do you already work with UK private healthcare clinics?
Can you reconcile patient and insurer income?
Will you review card payments and outstanding balances?
Do you understand healthcare VAT exemptions and mixed supplies?
Can you help reconcile clinician fees and payroll?
Who completes and approves the monthly close?
Can we retain our existing accountant while outsourcing bookkeeping?
A prospective accountant should explain exactly which tasks are included, how documents are shared and how unresolved queries are managed.
How Kudos Accounting Supports Private Healthcare Clinics
Kudos Accounting provides specialist financial services for healthcare organisations across the UK.
For private clinics, our services include bookkeeping, reconciliations, payroll, VAT support and management accounts.
We understand that clinic owners need more than a list of transactions.
They need financial records that reflect their income, costs and outstanding balances clearly.
Our specialist accountants for private clinics can discuss your current financial processes and the support your clinic requires.
If your main concern is keeping the monthly accounts accurate, explore our healthcare bookkeeping services.
Whether you operate a single practice or a growing healthcare group, the first step is understanding which parts of your financial process need attention.
Keep Your Clinic's Financial Records Accurate Every Month
Good private clinic bookkeeping is not only about preparing annual accounts or meeting HMRC requirements.
A reliable monthly process helps business owners identify missing income, understand amounts owed and avoid repeated accounting errors.
By reviewing patient and insurer payments, payroll, expenses and bank balances every month, clinics can build a stronger foundation for financial decisions.
Need help with your private clinic's monthly bookkeeping?
Kudos Accounting provides bookkeeping and accounting support tailored to UK healthcare organisations.
Book a free 30-minute consultation with Kudos Accounting to discuss your monthly accounting process and the support your clinic needs.
Frequently asked questions
What is a private clinic month-end checklist?
A private clinic month-end checklist is a structured process for confirming that patient income, insurer payments, bank accounts, supplier invoices, clinician fees, payroll and relevant tax records are complete before monthly reports are prepared.
How often should private clinics reconcile their bank accounts?
Monthly reconciliations are a useful minimum operational practice for many clinics. High-volume transaction accounts or merchant clearing balances may need more frequent checks, depending on the business.
Should private clinics reconcile insurer payments every month?
Yes, monthly insurer reconciliation is generally a useful control. It helps the clinic identify unpaid invoices, payment differences, contractual adjustments and potential collection issues.
Is all private healthcare income VAT-exempt?
No. VAT treatment depends on the nature and purpose of the supply and the applicable rules. Qualifying medical care may be exempt, while certain other services may be taxable.
Can a private clinic outsource only its monthly bookkeeping?
Yes. A clinic can outsource bookkeeping while retaining another accountant for annual accounts, provided responsibilities and information-sharing arrangements are clearly agreed.
What is the difference between bookkeeping and management accounts?
Bookkeeping records and reconciles financial transactions. Management accounts use that information to analyse income, expenditure, profitability and financial performance.
How much do monthly bookkeeping services for private clinics cost?
The cost varies according to transaction volume, number of clinicians, insurer payment complexity, payroll requirements, number of locations and whether VAT or management reporting is included. Request a clear service scope and quotation.
What happens if a private clinic has several months of overdue bookkeeping?
The clinic should identify missing records, reconcile the historical accounts and correct any material issues before relying on current reports. Specialist catch-up bookkeeping support may help where the internal team lacks capacity.