ACCA-regulated accounting support, built for growing businesses
AQXI Limited is a London-based accounting practice providing practical, clear and reliable financial support to UK small businesses, e-commerce sellers, sole traders and landlords.
We believe good accounting should bring clarity, not confusion
AQXI was founded on a straightforward principle: accounting advice should be practical, understandable and genuinely useful. Too many businesses receive advice that's technically correct but commercially unhelpful — full of jargon and disconnected from the real decisions they need to make.
We work differently. We take the time to understand your situation, explain your numbers in plain English, and give you advice that's grounded in commercial reality. Whether you're a sole trader just starting out or a growing limited company, we're here to support you at every stage.
We're available online or in person, and we offer Mandarin-speaking support for Chinese-speaking founders and entrepreneurs navigating the UK market.
ACCA Regulated
Authorised and regulated by the ACCA (No. 21889300)
Xero Certified
Certified Xero partner and seller
45+ Years Experience
Combined experience across audit and industry
Bilingual Support
English and Mandarin-speaking team
The team behind AQXI
Qin Ye
FCCACo-Founder & Client Growth Architect
As Co-Founder and a fluent Mandarin & English speaking accountant, Qin is the bridge connecting Chinese entrepreneurs to the UK market. With 15+ years of experience, including a background at a major audit firm, she demystifies the complexities of UK tax and compliance for e-commerce sellers, startups and investors.
Qin doesn't just manage your books — she architects your financial structure for scalable growth, ensuring you're always compliant, optimised and ready for the next opportunity.
Paul Spencer
FCCACo-Founder & Strategic CFO Advisor
With over 30 years of dual experience — both as an auditor and as a Head of Finance for fast-growing companies — Paul brings a rare 360-degree perspective to your business. He understands the pressures you face because he's been there.
Paul serves as a strategic CFO advisor for our clients, translating raw financial data into actionable commercial insights. Whether it's optimising tax for property portfolios or preparing a startup for its first funding round, he provides the straightforward, commercially-grounded advice needed to unlock real value.
Company Information
Registered Name
AQXI Limited
Company Number
04201471
ACCA Registration
No. 21889300
Registered Office
1 Pippins Court, 40–41 Vauxhall Grove, London SW8 1TB
Ready to work with us?
Book a free consultation with Qin or Paul. We'll listen to your situation and give you an honest assessment of how we can help.