Company Formation
Set up the right structure from day one. Companies House, HMRC, banking — sorted.
10K+ Happy Clients
Accountants for owner-managed
E-commerce businesses.
Accurate tax. Clean books. Faster cashflow — without the stress. We handle the numbers
so you can focus on growing the business.
Trusted by 400+ businesses around the globe
Services
Everything you need, nothing you don't.
Clear, specialist services tailored to how you actually run your business.
Bookkeeping
Real-time, reconciled books in Xero or QuickBooks — never wonder where you stand again.
Payroll
Compliant UK payroll, RTI submissions, pensions and director salaries — done.
Tax & VAT
Corporation tax, self-assessment, OSS/IOSS and Amazon VAT handled end-to-end.
Advisory / CFO
Monthly insight, forecasting and pricing strategy from a senior finance partner.
E-commerce Accounting
Specialist support for Shopify, Amazon and DTC brands across multi-channel sales.
Who we help
Built for the way you work.
We're approved payroll & HR providers by all relevant professional bodies and regulators
E-commerce Businesses
Shopify, Amazon, DTC. Built for multi-channel sales tax and inventory complexity.
Let's discuss →
Owner-Managed
Hands-on accounting and CFO advisory for founder-led service and product businesses.
Let's discuss →
Freelancers
Simple, flat-fee accounting for sole traders, contractors, and independent consultants.
Let's discuss →How It Works
Up and running in two weeks
No long onboarding. No jargon. Just a clear process that gets your finances under control fast.
1
A 30-minute call to understand your business, your current setup, and what you actually need.
2
We Assess Your Finances
We review your books, tax position, and systems — and give you a clear picture of where you stand.
3
We Set Up Your Systems
Xero connected, integrations live, and your chart of accounts structured for your business model.
4
Monthly Clarity
Clean monthly reports, proactive tax planning, and a dedicated accountant always a message away.
Let's take the stress out of your finances
Stop second-guessing your numbers. Get clear, structured accounting that actually helps you grow.
Let's take the stress out of your finances
Stop second-guessing your numbers. Get clear, structured accounting that actually helps you grow.
Pricing
Our Pricing Plans
Starter
For freelancers and early-stage businesses.
£150/ month
- Year End Accounts
- Self-Assessment Tax Return
- Xero subscription
- E-mail support
- UK VAT support
Popular
Growth
For growing ecommerce and Owner-managed businesses
£300/ month
- Everything in Starter
- Monthly bookkeeping
- VAT returns
- Quarterly review call
- Payroll up to 5 staff
Scale
For multi-channel and seven figure brands.
£500/ month
- Everything in Growth
- Management accounts
- Cashflow forecasting
- Dedicated advisor
- Priority WhatsApp support
Starter
For freelancers and early-stage businesses.
£150/ month
- Year End Accounts
- Self-Assessment Tax Return
- Xero subscription
- E-mail support
- UK VAT support
Popular
Growth
For growing ecommerce and Owner-managed businesses
£300/ month
- Everything in Starter
- Monthly bookkeeping
- VAT returns
- Quarterly review call
- Payroll up to 5 staff
Scale
For multi-channel and seven figure brands.
£500/ month
- Everything in Growth
- Management accounts
- Cashflow forecasting
- Dedicated advisor
- Priority WhatsApp support
Testimonials
Here it from our clients
Don't trust our words. Hear from the people who have transformed their businesses with us.
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Testimonials
Here it from our clients
Don't trust our words. Hear from the people who have transformed their businesses with us.
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Marengo completely changed how we manage our finances. What used to feel overwhelming is now clear and structured. Their team doesn't just handle the numbers — they actually help us make better business decisions.
Jerome Bell
E-commerce Business Founder
Meet Our Team
Real people. Senior expertise.
No outsourced overseas teams. You'll know your accountant by first name.
Alice Marengo
Founder & Lead Advisor
ACA, ex-PwC. 12 years in OMB advisory.
Alice Marengo
Founder & Lead Advisor
ACA, ex-PwC. 12 years in OMB advisory.
Alice Marengo
Founder & Lead Advisor
ACA, ex-PwC. 12 years in OMB advisory.
Alice Marengo
Founder & Lead Advisor
ACA, ex-PwC. 12 years in OMB advisory.
Alice Marengo
Founder & Lead Advisor
ACA, ex-PwC. 12 years in OMB advisory.
Contact Us