Who we work with

We work with business owners who need more than basic accounting, typically established or scaling businesses that require proper financial visibility, control, and ongoing support.

Established & Scaling Businesses

(£1m–£10m turnover)

  • The numbers aren’t as clear as they should be.
  • Cashflow feels inconsistent.
  • You don’t have reliable, up-to-date financial insight.
  • Your current accountant focuses on compliance, not decisions.
We act as your fractional Financial Controller and virtual finance team — giving you accurate numbers, structured reporting, and the support needed to run your business properly.
Outsourced finance function

Businesses with existing finance staff

If you already have a bookkeeper or internal team but lack oversight, we provide Financial Controller-level support — improving systems, strengthening controls, and ensuring your finance function runs effectively.

What we don’t
focus on

We are not the right fit if you:
  • Only need a tax return or basic compliance.
  • Are looking for the lowest-cost option.
  • Are at a very early stage with minimal financial activity.

Your complete finance function — built around your business

We provide a fully managed finance function, combining day-to-day finance operations with Financial Controller-level oversight and support. Everything is structured, proactive, and designed to give you clarity, control, and better decision-making.
AVMK Accountants Caterham

Finance Operations

  • Bookkeeping and transaction processing.
  • Bank reconciliations and data accuracy.
  • VAT, payroll, and statutory compliance.
  • Systems setup and process improvements.
AVMK Accountants Surrey

Financial Reporting & Control

  • Monthly management accounts.
  • Structured reporting with clear insights.
  • Cashflow visibility and working capital oversight.
  • KPI tracking and performance monitoring.
AVMK Accountants Caterham

Financial Controller Support

  • Forecasting and financial planning.
  • Scenario modelling and decision support.
  • Cost control and margin improvement.
  • Ongoing advice aligned to business performance.
AVMK Accountants Caterham

Strategic & Growth Support

  • Budgeting and forward planning.
  • Support with hiring and investment decisions.
  • Raising finance and lender reporting.
  • Building a scalable and sustainable business.
Whatever stage you’re at, we’ll take the stress out of accounting, so you can focus on building your business.

Why businesses trust AVMK as their Finance Partner

You don’t need another accountant to file numbers. You need someone who can take ownership of your finance function, bring clarity to your numbers, and support better business decisions.

Financial Controller-Level Expertise

Led finance functions and supported business owners with reporting, forecasting, and cashflow control, not just compliance.

Clear, Insight-Led Financial Reporting

We don’t just send reports — we explain what the numbers mean and what actions to take next.

Consistent, Reliable Support

No chasing, no delays, no last-minute surprises — your finances are managed properly, all year round.

Full Finance Function Ownership

From day-to-day finance through to strategic input, we take responsibility for how your finance function runs.

More Than Compliance

Compliance is expected. We focus on improving visibility, control, and helping you make better business decisions.

Take Control of Your Finances

Book a Financial Clarity Call and get a clear view of where you stand and what needs to improve.
Book a Financial Clarity Call
Whether you’re a sole trader, partnership, limited company, or owner-managed business, we’ll make sure you’re set up right and supported as you grow.

Business Setup & Registrations

Starting a business? We’ll guide you step by step. From registering with HMRC or Companies House to choosing the right structure, we’ll make sure you avoid costly mistakes and start on the right foot.
What you'll get:
  • Structure advice (sole trader, partnership, limited company).
  • HMRC & Companies House registrations.
  • VAT registration guidance.

Bookkeeping & Accounting Systems

No more drowning in receipts or spreadsheets. We’ll set up simple, cloud-based bookkeeping that saves you time and keeps you in control of your finances.
What you'll get:
  • Cloud-based bookkeeping setup.
  • Monthly or quarterly support.
  • Clear financial reports.

Tax Returns & Compliance

Deadlines and penalties can be stressful, but not when we’ve got you covered. We’ll handle your tax returns, VAT, payroll, and compliance, making sure you stay on the right side of HMRC.
What you'll get:
  • Self-assessment tax returns.
  • Corporation tax.
  • VAT returns.
  • Payroll services.

Business Advisory & Support

We’re not just about numbers — we’re here to help you build a stronger, more profitable business. Think of us as your financial partner, giving you the clarity to make better decisions.
What you'll get:
  • Practical tax-saving advice.
  • Cash-flow guidance.
  • Support as your business grows.
Learn more about our support for growing businesses >>

Growing businesses often need more than basic accounting

When a business begins to grow, financial decisions become more important and having clear visibility of the numbers becomes essential.
Many of our clients reach a stage where they want more structured financial support and proactive advice to help guide the next stage of their growth.

Karthik helped me sort out three years of accounts, set everything up so expenses are handled as I go, and removed the stress completely. I always have advice when I need it.

Ron Stanley

Why choose us?

You don’t need another reactive accountant. You need a trusted finance partner who explains things clearly and stays ahead.

Experience you can rely on

Supporting owner-managed businesses across multiple industries.

Clear straight forward advice

No jargon, no confusion.

Always highly responsive

You won’t wait weeks for answers.

Personal service you can trust

Direct access to someone who knows your business.

More than just compliance

Proactive advice, not box-ticking.
Discover how we support businesses

Get in touch

Let’s talk about your business goals
Book Your Free Consultation
AVMK Accountants Logo
Caterham Office
AVMK Accountants
58 Croydon Road
Caterham
Surrey CR3 6QB
0203 457 3737 07736 950 034 [email protected]
Are there additional services you need help with?
Please get in touch so I can help you further. If you wish to recommend my services to others, please feel free to share my contact details and I’d be happy to help.
Caterham Office
AVMK Accountants
58 Croydon Road
Caterham
Surrey CR3 6QB
0203 457 3737 07736 950 034 [email protected]
Need clarity around your finances?
If you have questions, feel unsure about your current setup, or simply want a second opinion, feel free to get in touch. I’m always happy to have a conversation and point you in the right direction.
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