Accounting Services for SMEs & Startups in the UK

  • Your own dedicated accountant
  • Your accounts and tax returns completed
  • Easy-to-use cloud accounting software
  • And so much more
Accounting Services by Professionals in the UK
Accounting Services by Professionals in the UK
Get 2 months for free

Financial management tools and an accountant all in one?
That's Osome.

  • Personal accountant

    Personal accountant

    Your dedicated expert who knows you and your business and replies within 24 hours

  • Management reports

    Management reports

    We prepare Profit & Loss, Balance sheets, Aged Payables and Recievables

  • Corporation Tax

    Corporation Tax

    We calculate Corporation Tax and file it with HMRC — always on time, of course

  • Tax savings

    Tax savings

    We make sure you're paying the right tax and identify appropriate tax deductions

  • Bookkeeping

    Bookkeeping

    We collect all your documents and accurately match them against transactions every day

  • Bank connections

    Bank connections

    Connect your bank accounts to see your cash flow updated daily

  • Bank reconciliation

    Bank reconciliation

    Get your bank account transactions categorised and reconciled each day

  • VAT returns

    VAT returns

    We calculate VAT and file VAT returns online securely with HMRC

  • Cash balance

    Cash balance

    See real-time cash balance, check financial health and track metrics

  • Invoice management

    Invoice management

    Quick and easy invoicing with saved contacts and a dashboard to reflect invoice statuses

  • E-commerce insights

    E-commerce insights

    Connect your marketplaces to compare performance and see sales and return trends

  • Multi-currency

    Multi-currency

    Pay and get paid in over 150 currencies

Why Osome

Your personal business accountant

Meet your Chartered Accountant, who’ll be your point of contact, advisor, and the one in charge. He’ll track filing deadlines, suggest tax exemptions, and answer your questions daily.

Your personal business accountant
Your personal business accountant

Smart automated accounting software

We’ve automated all the repetitive stuff: collecting documents, processing them, assigning tax rates, and reconciling against transactions. Whenever in doubt, the system reroutes to your Accountant for checking.

Smart automated accounting software
Smart automated accounting software

No mess-ups

Together the person and the software make sure you’re always on top of your accounting and compliance tasks. We make sure your reports are mistake-free, filed with the government accurately and on time, and you avoid nasty fines.

No mess-ups
No mess-ups
Forward Fold
Forward Fold

How Forward Fold Used Time Saved on Bookkeeping

Find out how Forward Fold gets back on track to build the business of their dreams by adding a trusted bookkeeper to her team

Read their story
How Forward Fold Used Time Saved on Bookkeeping
How Forward Fold Used Time Saved on Bookkeeping

Who we help

  • Sole Traders
    Sole Traders
    Sole Traders
  • Start-ups
    Start-ups
    Start-ups
  • Small business
    Small business
    Small business
  • Growing companies
    Growing companies
    Growing companies

How do we stack up?

Compared with other solutions, we offer the most comprehensive accounting and financial management solution at the most competitive price

Osome

Personal accountant

Accounting software

Financial management

Personal accountant

Accounting software

Accounting software

Accounting software

Accountant & software, average cost/m
£42
£75.5
≈£176
≈£172
Accountant, average cost/m
included
included
≈£150
≈£150
Software, average cost/m
included
included
£26
£22
Bookkeeping
YesNoNoNo
Management reports
YesYesYesYes
Corporation tax filing
YesYesNoNo
VAT returns
YesYesYesYes
Tax savings
YesYesNoYes
Cash flow
YesYesYesYes
Invoice management
YesYesYesYes
E-commerce insights
YesNoNoNo
Bank connections
YesYesYesYes
Bank reconciliation
YesYesYesYes

Pay upfront for the year and get 2 months for free

Our accounting packages come as they are, no extra charges — simple and straightforward. If you pay upfront for the whole year, 2 months are free.

Pay upfront for the year and get 2 months for free
Pay upfront for the year and get 2 months for free
  • Mini

    Yearly plan for businesses that have under £7k in monthly revenue

    Charged per year only w/o VAT

    £550/y

    £500/y

    Personal accountant

    • Personal Accountant & Bookkeeper
    • In-app chat

    Accounting software

    • Annual bookkeeping
    • Unlimited banks connection and feeds set up
    • Transaction reconciliation in real-time
    • Tax rates assigned for each item and each country of sales

    Govt & tax filings

    • Сorporation tax return (Form CT600)
    • Сonfirmation statement filing
    • Statutory Accounts to Companies House

    Finance management tools

    • Real-time cash flow update
    • Invoice management, creation and outstanding balance
    • Annual management reports
    • Profit & Loss, Balance sheet, Aged payables, aged receivables
    • E-commerce highlights: free integration with one marketplace, automated fees separation
  • Starter

    Monthly plan for business that has under £25k in monthly revenue

    Per month, billed annually w/o VAT

    £1,450/y

    £120/m

    Personal accountant

    • Personal Accountant & Bookkeeper
    • Business growth & tax savings advice
    • In-app chat

    Accounting software

    • Daily bookkeeping
    • Unlimited banks connection and feeds set up
    • Transaction reconciliation in real-time
    • Tax rates assigned for each item and each country of sales

    Govt & tax filings

    • Сorporation tax return (Form CT600)
    • Сonfirmation statement filing
    • Statutory Accounts to Companies House
    • VAT returns filing

    Finance management tools

    • Real-time cash flow update
    • Invoice management, creation and outstanding balance
    • Monthly management reports
    • Profit & Loss, Balance sheet, Aged payables, aged receivables
    • E-commerce highlights: free integration with one marketplace, automated fees separation

    Want to pay monthly?

    £145/m

  • Booming

    Monthly plan for business that has under £50k in monthly revenue

    Per month, billed annually w/o VAT

    £2,450/y

    £205/m

    Personal accountant

    • Personal Accountant & Bookkeeper
    • Business growth & tax savings advice
    • In-app chat

    Accounting software

    • Daily bookkeeping
    • Unlimited banks connection and feeds set up
    • Transaction reconciliation in real-time
    • Tax rates assigned for each item and each country of sales

    Govt & tax filings

    • Сorporation tax return (Form CT600)
    • Сonfirmation statement filing
    • Statutory Accounts to Companies House
    • VAT returns filing

    Finance management tools

    • Real-time cash flow update
    • Invoice management, creation and outstanding balance
    • Monthly management reports
    • Profit & Loss, Balance sheet, Aged payables, aged receivables
    • E-commerce highlights: free integration with one marketplace, automated fees separation

    Want to pay monthly?

    £245/m

  • Rocking

    Monthly plan for business that has under £100k in monthly revenue

    Per month, billed annually w/o VAT

    £3,450/y

    £288/m

    Personal accountant

    • Personal Accountant & Bookkeeper
    • Business growth & tax savings advice
    • In-app chat

    Accounting software

    • Daily bookkeeping
    • Unlimited banks connection and feeds set up
    • Transaction reconciliation in real-time
    • Tax rates assigned for each item and each country of sales

    Govt & tax filings

    • Сorporation tax return (Form CT600)
    • Сonfirmation statement filing
    • Statutory Accounts to Companies House
    • VAT returns filing

    Finance management tools

    • Real-time cash flow update
    • Invoice management, creation and outstanding balance
    • Monthly management reports
    • Profit & Loss, Balance sheet, Aged payables, aged receivables
    • E-commerce highlights: free integration with one marketplace, automated fees separation

    Want to pay monthly?

    £345/m

Need more?

Additional services you may need

  • Additional sales platform £20/m
  • Multicurrency accounting £30/m
  • Foreign VAT filing £50/m
  • Profitability report by sales platform £150/m

Joining Osome is as easy as 1-2-3

  1. Have a chat

    Have a chat

    No need to commit - we'll give you a quick demo, show you how some sample reports and explain how we'll help you with your finances

  2. Get you set up

    Get you set up

    Once you're ready to go ahead, we'll connect your marketplaces and bank accounts so we can start automating your accounting

  3. Meet your Accountant

    Meet your Accountant

    You'll meet your dedicated accounting expert who'll check if you have any loose ends with HMRC and ensure that tax rates are correct

Upgrade to Osome

From doing it yourself to  Accounting Experts
From doing it yourself to  Accounting Experts

From doing it yourself to Accounting Experts

Do you wish you had a Financial Director but can’t justify the cost just yet? We can take on that role.

We’re the only end-to-end financial management app that reconciles all your finances, prepares your accounting and gives you full access to accounting experts. Never miss a tax deadline, stay fully tax compliant and get a Financial director — all of that for a reasonable price.

Yes
Switch to an accountant who always answers
Switch to an accountant who always answers

Switch to an accountant who always answers

Do you have a sort-of solution for your financial needs? If you still have to spend hours on it, your solution isn’t good enough.

We offer a truly end-to-end financial management service, allowing you to manage the day-to-day, arrange bookkeeping, accounting and end-of-year reports, and get a dedicated expert to talk insights. Get the financial management you deserve with us.

Yes, PLease!
Accounting and bookkeeping services for all types of businesses
Accounting and bookkeeping services for all types of businesses

Accounting and bookkeeping services for all types of businesses

Need an accountant for your LTD company? Running a small business? Whether you are a sole trader, a non-UK company, or a large corporation, you can rely on us for full-service online accounting support.

Perhaps, you aren’t registered and considering an accountant for company registration? Thousands of clients trust Osome for services from online bookkeeping and accounting to e-commerce support and company formation.

We work with clients in different industry sectors, and they trust us because we know the unique problems they face in their business.

Join our 15-minute demo

Join our 15-minute demo

Join a 15-minute guide through our services and packages. Plus, you can ask questions from our experts and get to know us better!

Register now

Trusted by Osome entrepreneurs around the world

89% of customers recommend us

9,500+ clients worldwide

Amazon spnpart of an ecosystem

Shopifypart of an ecosystem

I've moved not just one business to Osome, but a number. If you’re a small business it’s the place to be — you’ll save time and sleep.

Tingsager Michael

Tingsager Michael Tingsager Consulting Ltd.

Osome is a fantastic partner for the complex accounting needs of our venture-backed corporate structure. Extra credit for helping us with fundraising transactions!

Ajay Gopalakrishnan

Ajay Gopalakrishnan Digital Services Sg Six Ltd.

Great service with great customer support — making our accounting easy and painless.

Varosi Vickor

Varosi Vickor Progressive International (Services) Ltd.

Osome uncovered many issues that went unnoticed by our accountant. Amazing Osome staff now optimises our tax.

Stanislav Karpenko

Stanislav Karpenko GIVE VISION Ltd.

I love the app, it's so easy to use and means I can talk to them at any time, day or night (often night when you have babies!)

Harriette Foulkes-Arnold

Harriette Foulkes-Arnold We are Contented Ltd.

Osome is reasonably priced and very convenient. I ended up signing my documents while I was on the tube!

Randeep Sudan

Randeep Sudan Multivertz Ltd.

Many accountants I reached out to either never responded or charged extortionate amounts of money. I joined Osome and I'm incredibly happy I did.

Pawel Wargan

Pawel Wargan freelancer

I set up a business and was getting bogged down in the admin. Osome has taken this all away from me. Osome is Awesome!

Dave Wallace

Dave Wallace DW4DAYS Ltd.

Everything was so seamless, it even looked like a fraud 😀 I didn’t have to go anywhere, I just use the web and mobile app to sign the docs.

Ivan Zeljkovic

Ivan Zeljkovic Evans Media Ltd.

I’m actually surprised they kept all their promises! I found Osome on Friday and on Monday morning everything was ready.

John Lim

John Lim Artac Ltd.

4.7 out of 130 reviews

Q&A

  • Which accounting software do you use?

    We have created our own software available on the desktop or as a mobile app. It shows daily balance from all connected banks, your outstanding invoices, and the documents you need to upload. We answer questions fast in a chat, track deadlines, and reconcile transactions daily.

  • How does accounting software improve productivity?

    With Osome, you won’t have to sort papers, figure out the VAT for each item, or worry about filing deadlines. We recognise invoices and receipts, tag them, and make sure they go into the correct tax category. Because it’s automated, we do it fast — you see updated data every 24 hours.

  • Will my accounting tasks be automated?

    We’ve automated the accounting and bookkeeping routine: tagging invoices, reconciling transactions, identifying missing documents, and filling out reports. We have experienced Chartered Accountants who support the algorithm. It’s their job to double-check the numbers, answer questions, and find ways to optimise on tax for you.

  • What are your accounting services?

    We help small businesses in the UK with all necessary accounting services. We prepare management reports, file Corporate Tax returns and handle daily bookkeeping. We can also advise on tax reliefs and incentives:

    • EIS Tax relief
    • SEIS Tax relief
    • Entrepreneurs’ Relief
    • R&D Tax Credit
    • EMI Share options
    • Patent Box

    If your case is special, let us know and our specialists will be happy to help with accounting for your company.

  • What are cloud accounting services?

    Cloud Accounting allows you to store your company’s data and process paperwork securely online. We make it happen by combining bank-level encryption to protect your business and AI-powered solutions to manage your day-to-day bookkeeping. The result is a convenient platform where you can track bank balance, outstanding invoices, ask questions, review and sign off tax reports, and much more.

  • Can I switch from another accounting firm to Osome?

    Absolutely. We make the transition seamless on your end. We’ll get in touch directly with your current accounting service provider, take over all your financial documents, and audit them to make sure your company is compliant. We check for any loose ends with HMRC, organise historical data, and then prepare and file necessary reports. We offer up ongoing advice about relevant tax exemptions, helping you be smarter with your taxes. Now that your accounting is in good hands, you can focus on what you do best: running your business.

  • What Is Advisory Services in Accounting?

    Accounting Advisory services include a dedicated team that will provide you advice on accounting and financial reporting transactions or events. These include checks on how your company is adhering to current or revised accounting standards, through to how effective your company is currently managing the financial reporting process in terms of timeliness and accuracy.

    When you look for an accounting advisory service, you can get help to improve your business operations, enhance your financial reporting and implement new systems to improve how you make business decisions so that you increase your profits and cash flow, and avoid and pitfalls.

  • What Is a Business Services Accountant?

    A Business Service Accountant can build a partnership with your business and offer you advice on financial accounts. From a financial perspective, they can inspect where you can make changes to improve results, increase efficiency, and grow your business.

    Their responsibilities include, but are not limited to:

    • Producing financial statements including balance sheets, profit and loss statements, etc.
    • Preparing business activity statements
    • Preparing and filing tax returns before the deadline
  • Why outsource accounting services?

    As entrepreneurs ourselves, we know that when building a company you want to focus on your product, your people, and your clients. Accounting is the last thing on your mind, and you just want it taken care of safely. That’s what we do: take over the paperwork routine, make sure your reports are accurate and on time, and free you for things that matter more.

  • Is accounting with Osome for me?

    We build Osome for entrepreneurs, so if you have a company, Osome is for you. We work with startups and large companies in the UK, manage all and any industries, from e-commerce to restaurant business, from robotechnics to farming. Our pricing is simple and straightforward, so no extra charges out of the blue. Trust us your business and we’ll be happy to help you succeed.

  • How Much Do Small Business Accountants Cost?

    An accountant typically charges between $150 to $400 and upwards per hour. The rate would vary on a few factors depending on the type of task or transaction, the size of the firm, the experience of the accountant, and where they are located.

    It also depends on how the service provider structures the cost of the service. Some providers charge based on revenue while some will charge a flat rate with additional variable costs. If the accountant also has to provide bookkeeping services, there will also be additional charges.

  • Why Do Businesses Need Professional Accounting Services?

    Most business owners need to learn accounting on their own but they are limited in the basic processes. As the business grows, business owners would need more help to stay financially healthy and compliant with tax, VAT returns, payroll and so on.

    Professional accounting services can help businesses with advising on the best company structure, help you improve cash flow optimise taxes and make sure your accounting processes are effective.

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