
FinTech
HaysMac’s dedicated FinTech team works with regulated and non-regulated firms, combining accounting and fintech expertise to deliver support from early stage through fundraising, to listing and exit. No matter what direction, our advisors provide a sounding board for founders and leaders along the road to success.
Wherever you are on the FinTech lifecycle, our support will keep your business moving forward.
Beyond tax compliance and bookkeeping, we bring advisory support throughout the business lifecycle, offering relevant services and flexible solutions at times of rapid growth and change as well as to those more mature businesses. Our fintech accountants understand the unique pressures and opportunities within the sector, helping clients meet investor expectations, regulatory deadlines, and market demands.
More than accountants, we are your go-to associates for commercial concerns, helping your business to clear the hurdles that stand in the way of progress.
In this partnering role, we are glad to introduce clients to trusted members of our extensive network, including lawyers, compliance advisors and brokers. Our experience of working with fast-growth businesses results in proactive advice on the issues your business can expect to face in the future.
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View all our insightsSpecialist accounting services for the fintech sector
We work with regulated and non-regulated firms, from early stage through fundraising, to listing and exit. No matter what direction, our advisors provide a sounding board for founders and leaders along the road to success.
Speak to a team member todayTransaction Services
Pragmatic advice on key transactions and support for your operations:
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Sale/purchase advisory and structuring
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Financial Modelling
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Group rationalisation
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IPOs
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M&A Due Diligence
Outsourcing
Our outsourcing team have a flexible approach and we can adapt our involvement depending on each client's needs. We are able to offer a full outsourcing service where we would take full ownership of the bookkeeping and management accounts preparation. Alternatively, we can be involved with the data input, bank reconciliations or a high level management accounts review to alleviate the pressure on a clients finance team and we’re happy to tailor a solution which fits with each type of business.
This flexibility makes us a trusted partner for fintech accounting, particularly for firms experiencing fast-paced scaling or entering new markets.
Tax
Put your trust in recognised tax experts who genuinely understand what matters most to you.
Fintech accountants at HaysMac are adept at structuring tax solutions that support both growth and compliance.
Audit and assurance
Our risk-based audit approach focuses on understanding our clients, recognising their business issues and identifying the impact that they may have on the financial statements. Coupled with our sector experience, we can determine the critical audit areas and devise specific testing based on our thorough understanding of each client's structure, organisation and business risks.
This audit expertise is especially valuable for fintech firms needing clarity across both financial systems and digital platforms.
MSI Global Alliance
Whether you require assistance setting up overseas subsidiaries or branches, dealing with personnel relocations as part of your international growth strategy, assessing withholding tax, or applying transfer pricing rules, we offer clear and reliable advice through our seamless global service.
As a HaysMac client, you will have access to a multidisciplinary network of professional accountants, tax advisors and lawyers within MSI Global Alliance (MSI), the seventh largest alliance of independent accounting and legal firms in the world. MSI member firms are among the most respected, English-speaking, full service professional services firms in their local marketplaces.
For international fintech accounting, MSI ensures you receive consistent, coordinated advice across borders.
Why HaysMac?
Discover a specialist focus on Fintech needs in the heart of London’s thriving entrepreneurial marketplace
We believe that our expertise within financial services, technology and the regulatory environment makes us a uniquely valuable partner for FinTechs. We understand the nuances of working in both regulated and unregulated environments. Our experience in accounting and fintech allows us to support clients in navigating fast-changing requirements with confidence. Headquartered in central London, we are able to leverage our global alliance to provide solutions to international scale ups and market leaders.
We have a long track record of working with private equity and venture capital firms and understand what investors and their beneficiaries need most. For regulated entities, we know just how rigid the frameworks can be, and so we can support businesses in being as dynamic as possible – in a market where dynamism is non-negotiable.


As a regular sounding board, we help Fintechs to make fast, consequential decisions all the year round
We provide outsourcing services for founders at the start of their journey, giving them the capacity and confidence to do what they do best. To use a sporting analogy, we’re happy to do the unglamorous work in defence, releasing clients to focus their time and effort on scoring goals.
During fundraising rounds, we advise on cash flow and provide transaction expertise around cash remodelling and forecasting. As clients grow, we are on hand to support through international expansion and tax structuring. When clients are looking to exit, we can help deliver a smooth dismount whether listing or selling. Throughout each stage, our fintech accountants provide technical insight and practical support tailored to the sector.
Not sure what you need?
Our sector teams are equipped with specialists across all service lines, enabling them to assist you with all aspects of your business needs and challenges. Our team combines deep accounting knowledge with a practical understanding of the fintech landscape, making us a natural fit for growing firms in this space. Have a problem you need help with? Let us find the solution.
Our services
It’s unusual to find specialist sector know-how at every level of an accountancy firm. We like being a bit different at HaysMac. Meet the team member who’s ready to help make an impact. Partner with the best.
Key contact
Let's talk
Karen Allan Partner, Co-Head of Financial Services