Modern Accountancy Starts With the Right Tools

We use trusted digital partners to streamline your finances and give you the clarity you need to grow with confidence.

Xero

Xero is a powerful online accounting software solution. Run things smoothly, keep records tidy, and make compliance a breeze. Automate tasks like invoicing and reporting, get a full financial picture of your business and make filing and end-of-year tax returns easy.

Dext

Snap, scan and upload receipts to your accounting software in seconds. Dext’s receipt scanning software lets you capture and track your finances with maximum ease, speed & accuracy.

GoCardless

Get set up in minutes and collect payments by Direct Debit. It’s perfect for regular or ad hoc payments, and for fixed or variable amounts.

Frequently asked questions.

Here are some of the most common questions we’re asked. Can’t find what you need? Get in touch, we’re here to help.

Why does Sinclair Day partner with leading accounting software providers?

At Sinclair Day, we believe technology should make managing your business finances simpler, more accurate and more efficient. That’s why we partner with trusted providers such as Xero, Dext and GoCardless to give our clients access to cloud-based accounting solutions that save time and improve financial visibility.

What are the benefits of cloud accounting software?

Cloud accounting software gives you secure, real-time access to your financial information from anywhere. It helps automate everyday tasks, improves collaboration with your accountant and provides up-to-date financial insights to support better business decisions.

Which accounting software is right for my business?

The best accounting software depends on your business size, industry and requirements. We’ll take the time to understand how your business operates before recommending the most suitable software and integrations for your needs.

Can you help me move from my current accounting software?

Yes. If you’re switching from another accounting platform, we’ll manage the migration process, transfer your financial data where possible and ensure the transition is as smooth as possible.

Will you provide training on the software?

Absolutely. We don’t just recommend software, we help you use it effectively. We’ll provide guidance, answer your questions and ensure you feel confident using your chosen accounting platform.

Can different accounting apps work together?

Yes. Many cloud accounting platforms integrate seamlessly with one another. For example, Xero can work alongside Dext for expense management and GoCardless for automated payment collection, creating an efficient financial workflow.

Do I have to use your software partners to become a client?

No. If you’re already using accounting software, we’ll often be able to work with your existing system. However, if we believe another solution could improve efficiency, we’ll explain the benefits and help you make an informed decision.

How can accounting software help my business grow?

Modern accounting software provides real-time financial information, reduces manual administration and gives you greater control over cash flow and business performance. This allows you to spend less time on paperwork and more time growing your business.

Client Testimonials

We're not your typical accountants... and that's what our clients love about us!

From the moment you meet us, you’ll notice the difference: a relaxed approach, no stuffy suits, and a genuine interest in your success.

We’re not just here to crunch numbers—we’re here to be a partner in your journey, helping you reach your goals with tailored, practical advice. But don’t just take our word for it—hear what our clients have to say about the Sinclair Day difference.

Latest blogs

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Contact Us

Let’s talk.

Got a question? Thinking about switching accountants? Just want to understand your numbers a bit better?

Start the conversation — we’ll guide you from there.

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Mengyao Wu
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We have been with Andrew Sinclair Day Accountancy Ltd for over 18 years! Andrew Sinclair Day helped us grow from a small new startup partnership to a midsized limited company with £5-6 million in turnover. Andrew has been helpful and supportive throughout these years! He has consistently maintained a high service level, regardless of our business size or stage. He understands our business inside-out and gives valuable advice at different stages. He shows great care and professionalism. I really enjoy working with Andrew! Mike joined Andrew Sinclair Day in recent years, who is also a very great accountant. He is experienced, knowledgeable and very efficient. On top of that, he has a good sense of humor, which makes him very fun to work with! He helped us with one HMRC enquiry, which demonstrated his experience and strength in this area. If you have ever been randomly selected by HMRC for an enquiry, Mike is guaranteed to provide a high level of support from my experience. Whenever I ask questions or need anything from Mike, he replies straight away with high quality! The office ladies are all very kind, friendly, and helpful too: Sam, Pauline, and Carli. Thank you, everyone! It is important for a business to have a good accountant to support its growth, and I highly recommend Andrew Sinclair Day Accountancy's service!
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Dirt Works Bikes
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We have worked with Sinclair Day for the past 6 years. Everything always just seems to be no trouble for them. Very personable and realistic. Happily recommend.
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Josh Middlebrook
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Amazing company providing a full accounting solution for my business. They are always available for support calls and emails meaning I can get questions answered instantly. Highly recommend!
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Michael Callahan
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Very warm welcome, super helpful and are now our new accountants!!
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Tracey D. Davis
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Love this company, originally met Sam Sinclair-Day and she did indeed make it all sound so easy - as a company we were using the Xero platform but we had some issues we couldn't resolve and Sam and the team took our Sterling accounts from us and have made it so easy for e and the accounts team. They have a great team that are really helpful, we feel we can always pick up the phone and queries are sorted! Thank you and keep doing what you are doing!
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Harvey Fitzhugh
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Sinclair Day have been acting as my account for just under two years now, and I’ve been delighted with the service I’ve received and the way they have helped me to develop my business. Sinclair Day prepare and file my Self Assessment tax returns, have guided me through the process of becoming VAT registered and also handle my VAT returns, freeing up so much of my valuable time to concentrate on running my business. I’ve tried other cloud-based accounting software in the past, but have found the Xero and Receipt Bank software provided by Sinclair Day easily the best. Xero is incredibly easy to use while still being packed with features, and it’s reassuring to know that I can contact the team at Sinclair Day and get a speedy response if I am unsure about anything. I think their easy to understand package prices offer great value for money, and it’s easy to add new services as my business grows. The whole team are so friendly, knowledgeable and professional, and are also clearly passionate about providing the best service possible to their clients – nothing is ever too much trouble. I would recommend the company most highly to anyone looking for an accountant that truly has the best interests of you and your business at heart.
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Sandy Burt
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My brother and I recently launched a new business providing serviced and virtual office services in the heart of Worcester which involved a property purchase and some rather tricky postings to properly account for it. We've been users and fans of Xero since its launch and have our own bookkeepers, but needed some expert advice and support on how to account for these types of transactions in Xero. We met with Sam at Sinclair Day who specialises in Xero Accounts and she was quickly able to convince us that they were in a great position to support us moving forward and could make sure that we accounted for things properly. Their pay monthly packages are easy to understand and great value and cover everything from basic compliance through to much more complex processes and payroll, which we soon needed help with too. Highly recommend these guys for their accounting and Xero knowledge, very friendly and supportive and great value too.
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