Outsourced bookkeeping services for UK businesses: Costs and options

Invoices to record, receipts to track down, bank transactions to reconcile. Bookkeeping has a habit of claiming the evening you'd earmarked for something considerably more enjoyable.

Outsourced bookkeeping services help UK businesses keep their records current by handing agreed tasks to an external person or team. You can arrange a few hours of support, choose a monthly package or bring in a dedicated remote Bookkeeper.

The right fit depends on your workload, budget and how much you want to manage yourself. Here, we explain what you can outsource, what it costs and how to choose support that suits your business.

What are outsourced bookkeeping services?

Outsourced bookkeeping means handing agreed financial record-keeping tasks to an external person or team. They record transactions, organise supporting documents and reconcile accounts, helping you keep track of what comes in and what goes out.

You usually work through shared accounting software, such as Xero, QuickBooks or Sage. Your Bookkeeper receives their own login with appropriate permissions, and you share invoices and receipts securely. Together, you agree when they process records, how they raise queries and when you review the work.

Your Bookkeeper can work locally or remotely, including overseas. Relevant UK experience, secure access and clear communication matter wherever they sit.

Bookkeeping maintains the day-to-day records your accountant uses. Tax advice, year-end accounts and statutory submissions are separate responsibilities, so check the scope before assuming everything comes bundled with the bank reconciliation.

What bookkeeping tasks can you outsource?

You can outsource much of the routine work involved in keeping your financial records current. Agree the tasks and processing schedule upfront, so "we thought you were doing that" never becomes part of your month-end routine.

Typical tasks include:

• Recording income and expenses: Categorising transactions consistently so your records show where money comes from and where it goes.

• Processing receipts and purchase invoices: Matching documents to entries, checking details and flagging missing paperwork.

• Raising sales invoices: Preparing and sending invoices using your agreed prices, payment terms and customer details.

• Reconciling accounts: Checking bank, card and payment processor transactions against your books, including fees, refunds and outstanding entries.

• Maintaining customer and supplier balances: Keeping track of unpaid invoices, bills, credits and payments.

• Supporting credit control: Sending agreed reminders and highlighting overdue debts, without leaving you to discover them weeks later.

• Preparing records for review: Organising reconciliations and supporting documents for month-end reporting and your accountant.

Payroll, VAT submissions, management accounts and historical clean-up may also be available. Specify whether you need preparation, review or submission, who takes responsibility, and whether the fee covers that work.

Your business should retain payment approval, decisions about disputed charges or customer terms, and regular review of financial information.

Give your Bookkeeper a named contact for queries. They can chase a missing receipt; you still need to explain what you bought.

How much do outsourced bookkeeping services cost in the UK?

UK freelance bookkeeping typically costs £20–£50 an hour. Monthly retainers range from around £50 for basic sole trader support to £700 or more for growing businesses. Your actual quote depends on transaction volume, complexity and the services you need.

These figures give you a starting point for budgeting. Before comparing prices, check whether you're paying for a few agreed tasks, regular processing or someone who handles finance administration throughout the week. The cheapest quote loses its appeal if you still do half the work.

Hourly bookkeeping rates

Hourly support can suit occasional help, catch-up bookkeeping or a workload that varies. You pay for the time spent processing your records and resolving queries.

As an illustration, eight hours at £35 an hour would cost £280, before applicable VAT or separately charged expenses.

Ask for an estimate based on your records, then agree a spending limit. The Bookkeeper should flag extra work before exceeding it. That matters when clearing a backlog: missing receipts and unexplained transactions can take longer to resolve than either of you expects.

Fixed monthly packages

A fixed monthly package covers an agreed task list, transaction allowance and processing schedule. It offers predictable costs when your bookkeeping workload stays reasonably consistent.

A basic monthly reconciliation package generally requires less work than frequent invoice processing, supplier queries and credit control, so the price should reflect that difference.

Check whether software, reporting, VAT work and queries are included. Confirm how the provider charges for work outside the package and whether busy months trigger additional fees. "Fixed" needs a clear definition in the agreement.

Transaction-based pricing

Transaction-based fees rise with the volume of records processed, often through monthly bands.

Providers may count sales invoices, purchase bills and bank entries separately. One customer sale could therefore create more than one chargeable entry. Counting lines on your bank statement might underestimate the total.

Ask the provider to assess a representative month and explain how it counts invoices, payments, refunds and payment processor activity. Check the next pricing band, too, so you know what growth will cost.

Dedicated bookkeeping support

A dedicated Bookkeeper gives you ongoing capacity across an agreed role. This can suit businesses with regular invoice queries, reconciliations and finance administration throughout the week.

For an employed remote Bookkeeper, calculate salary, employer contributions, benefits and any employment or support fees. An Employer of Record can handle overseas employment.

Managed outsourcing uses a different calculation: the provider quotes for agreed work and delivery responsibilities. Compare complete costs, scope and available capacity before deciding which arrangement offers better value.

What affects your bookkeeping quote?

Your bookkeeping quote depends on how much work your books need, how often it needs doing and which services you want included. Turnover alone tells only part of the story.

Transaction volume and complexity

More transactions mean more entries to process and reconcile. Your quote will also reflect:

• The number of bank accounts, credit cards and payment providers.

• Ecommerce sales, refunds and platform fees.

• Foreign currencies and overseas payments.

For example, a consultancy sending 20 invoices a month and an online shop handling 2,000 orders could have similar turnover. However, the shop's sales, refunds and payment settlements create a larger bookkeeping workload.

Services and deadlines

Monthly bookkeeping comes with a different workload from daily processing or weekly reporting. Check whether your quote includes:

• VAT returns and payroll.

• Invoicing, credit control and other finance administration.

• Management reports and agreed turnaround times.

Setup and additional charges

A backlog or inaccurate records may need a separate clean-up before regular bookkeeping begins. Ask whether software subscriptions, onboarding and transferring existing records are included, too.

Check how the provider charges for requests outside the agreed scope.

To compare quotes fairly, give each provider the same transaction volumes, service list and deadlines. That makes it easier to see what you're getting for your money.

What are your bookkeeping outsourcing options?

You can arrange occasional help, hand over an agreed workload or hire someone dedicated to your business. The right choice depends on how much support you need and who will manage the work.

1. A freelance Bookkeeper

A freelance Bookkeeper can suit smaller workloads, catch-up projects or regular support for a few hours each week. You deal directly with them and agree the tasks, schedule and fee.

Ask about availability, holiday cover and urgent queries. If one person handles your books, you need a plan for when they're unavailable. Agree how they charge for extra work, too, so a busy month doesn't bring an unexpected bill.

2. A bookkeeping or accountancy firm

A firm can combine bookkeeping with VAT work and year-end accounts, making coordination easier. Check which services the package includes and who processes and reviews your records.

In a 2025 UK survey, 38% of small business owners and decision-makers did not know whether their business had been profitable the previous month. If that sounds familiar, ask for regular financial reviews alongside bookkeeping, and confirm whether they cost extra.

Check who handles your books, who reviews them and whether you'll have a regular contact. One provider can simplify coordination, provided the package covers the support you actually need.

3. A managed bookkeeping service

A managed provider takes responsibility for agreed tasks, deadlines and reporting.

You supply information and approve decisions; they organise delivery and check the work.

Some providers use overseas teams, including in India. Look for relevant UK bookkeeping experience, clear communication and documented quality checks. Agree how quickly they resolve queries and correct errors.

You should have a named contact and a clear route for raising concerns, rather than chasing whoever happens to answer the inbox.

4. A dedicated remote Bookkeeper

A dedicated remote Bookkeeper follows your processes and reports to you or your finance manager. They can build familiarity with your customers, suppliers and recurring transactions as they handle ongoing work.

For an overseas hire, an Employer of Record can legally employ the person without you establishing a local entity. You direct daily tasks and review performance; the EOR handles employment contracts, payroll, statutory benefits and local employment compliance.

Also read - Employer of Record vs Setting Up Entity in the UK

When does a dedicated Bookkeeper make more sense than a monthly package?

A dedicated Bookkeeper becomes worth considering when you need regular support throughout the week and a monthly package leaves too much work with you.

Look at what happens between scheduled updates:

• Finance admin keeps piling up: Invoices, receipts and reconciliations need attention several days a week.

• Queries cannot wait: Customers need invoice corrections, and suppliers want payment updates.

• Credit control needs consistency: Someone must monitor overdue balances, send reminders and follow up.

• Your transactions need context: Recurring charges, refunds and payment arrangements require someone who knows the business.

• You still coordinate everything: You spend hours allocating tasks, explaining entries and checking what remains unfinished.

A modest package can work well for a low-volume business with straightforward records. There's little sense paying for capacity you won't use.

For a busier business, compare the complete cost of a dedicated person with your current fees and the time you still spend doing the work. If the workload justifies a hire, widening your search to remote candidates gives you more people to assess against your requirements.

Which country should you outsource bookkeeping to?

Start with what your business needs: someone who understands UK bookkeeping, uses your software and answers queries when you need them. Then compare the full cost and how they protect your records.

UK-based support can suit you if face-to-face meetings matter. Looking overseas gives you a wider choice of candidates and potentially more support for your budget.

India is worth considering for its accounting talent as well as its costs.

A substantial accounting talent pool

ICAI's 2026 figures list more than 500,000 members and one million students. These are chartered accountants and trainees, rather than a count of available Bookkeepers, but they show the scale of India's accounting profession.

For everyday bookkeeping, focus on relevant experience. Look for someone who can reconcile accounts, spot duplicate bills, track unpaid invoices and prepare clear records for your accountant. You don't need a senior accountant to chase a missing receipt.

Experience with overseas finance teams

India's finance professionals already handle reconciliation, reporting and financial controls for international businesses. ACCA's 2025 research documents this range of work.

That gives you a pool to search for people with UK client experience. Check their knowledge of your VAT processes and ask them to demonstrate their skills in Xero, QuickBooks or Sage.

More support within your budget

Lower local employment costs can make regular bookkeeping support more affordable. Compare complete quotes for the same tasks and experience, including software, supervision and any employment fees.

Working hours that suit your business

Agree enough overlap for invoice queries, payment updates and reviews. Clear written English and reliable availability is more important than promises of round-the-clock service.

India can be a sensible choice when the skills, working arrangements and costs fit. Check secure access and data protection before handing over your records.

How to choose and onboard your bookkeeping support

A clear handover helps your Bookkeeper get started without a week of "where do I find that?" emails.

1. Define the workload

List the tasks, monthly transaction volumes, accounts and deadlines. Separate ongoing work from any backlog, and confirm what the fee covers.

2. Check UK bookkeeping experience

Ask about UK clients, your industry and relevant VAT processes. Check their experience with your accounting software and connected sales or payment platforms.

3. Assess their work

Use an anonymised reconciliation or a short paid task. Look for accurate entries, sensible questions and clear explanations of discrepancies. A polished CV only tells you so much.

4. Agree communication and cover

Set response times, review dates and a named contact for queries. Agree who handles urgent issues, corrects errors and covers holidays or illness.

5. Set access and payment controls

Provide individual logins, enable multi-factor authentication and limit permissions to agreed tasks. Keep payment approval with an authorised person in your business.

6. Confirm data protection arrangements

Document who accesses personal information, from where and how they protect it. An overseas provider's remote access can trigger UK international transfer rules even when records stay on UK servers. Check applicable safeguards before granting access.

7. Review the first reporting cycle

Check reconciliations, missing entries, outstanding queries and turnaround times. Involve your accountant where appropriate and resolve gaps early.

Keep the agreed processes in writing so everyone knows what happens next. That also makes holiday cover and future handovers easier.

Build your bookkeeping support with Black Piano

Black Piano is your trusted remote talent partner with end-to-end EOR services. We find the right Bookkeeper for your business, legally employ them in India and support them as part of your team. If you'd prefer us to manage the agreed bookkeeping work instead, we can also help through outsourcing.

It starts with understanding what you need covered and how involved you want to be.

Find, hire and support a dedicated Bookkeeper

We help you define the role, find suitable candidates and assess their experience. You interview the people we shortlist, so you can choose someone who understands your bookkeeping needs and communicates well with your team.

Once you've chosen your dedicated Bookkeeper, we legally employ them and handle contracts, payroll, employment compliance, onboarding and ongoing HR support.

You set their daily priorities and review their work. We look after the employment side, including equipment and support after they start. You get a colleague who works for your business, with real people to call when you need help.

Outsourcing support when you need us to manage delivery

If you want us to organise delivery, we can discuss managing an agreed bookkeeping team or function. Together, we define the tasks, deadlines, quality measures and service levels. These might cover reconciliation schedules, invoice processing and query turnaround, depending on your needs.

We agree our delivery responsibilities separately from the EOR arrangement. You retain oversight of your finances and approval of business decisions.

Clear pricing for the arrangement you choose

Our monthly Start Small plan has a £550 management fee, payable alongside the employee's total cost of employment.

With Black Piano, an Executive-level Bookkeeper in India earns around £694 a month, compared with £2,500 for an equivalent UK role. That's a salary saving of approximately 72%!

For managed outsourcing, we quote against the workload and delivery responsibilities we agree with you. That gives you a price for the support you need, with clear expectations on both sides.

Get started

Tell us what's keeping you busy: the transaction volumes, the software you use and the jobs you'd happily hand over. We'll discuss your budget and how involved you want to be, then help you explore a dedicated remote Bookkeeper or managed outsourcing support.

You'll know who handles the work, what we take care of and how the costs add up. Let's talk about your bookkeeping needs.

Outsourced bookkeeping FAQs

Can I keep my accountant if I outsource bookkeeping?

Yes. Your Bookkeeper can maintain the day-to-day records and share reconciled accounts, supporting documents and outstanding queries with your existing Accountant.

Agree who handles transaction processing, adjustments, VAT work and year-end accounts so nothing falls between them. A shared schedule helps your Accountant receive the information they need on time.

You should also nominate someone in your business to answer questions about purchases, customer agreements and payments.

Can an overseas Bookkeeper handle UK VAT records?

Yes, provided they have relevant UK VAT experience and understand the processes your business uses. They can record transactions, check VAT coding and prepare information for a return. Agree separately who reviews the figures and submits the return with the appropriate authorisation. Ask about experience with your VAT scheme and software before appointing them.

Your business remains responsible for meeting its VAT obligations, even when someone else handles the work.

Will I need to change my accounting software?

Often, you can keep your existing system. Choose a Bookkeeper who can demonstrate experience with the software you use, including connected invoicing, ecommerce or payment tools. Give them an individual login with permissions suited to their tasks, and agree how you'll share documents and resolve queries.

If a migration would help, discuss the reasons, costs and handover plan first. A change of bookkeeping support doesn't automatically require a software switch.