123FINANCIALS

123Financials

@123financials

Chelmsford, Essex
https://123financials.com/
Accounting

Overview

About 123Financials

123Financials | Modern Accounting • Tax • CFO Advisory • Global Support

123Financials blends modern accounting with strategic finance to help individuals, start-ups and fast-growing businesses stay compliant, scale confidently and make smarter financial decisions.

We provide fixed-fee accounting, tax and outsourced finance function services, delivered by an ICAEW-accredited team of ex-Big 4 accountants, fund experts and industry specialists. From bookkeeping, payroll, VAT, Self Assessment and company accounts to cash-flow forecasting and full CFO advisory, we make your numbers work for you - not the other way around.

Through our Global Partner Network, we support businesses in the UK, USA, Canada and Ireland, ensuring consistent quality across borders. For US-focused clients and investors, we offer specialist QoE reports, M&A financial due diligence, valuations, financial modelling and transaction support.

123Financials is rated ★★★★★ on Trustpilot, reflecting our commitment to transparency, service quality and real client outcomes.

Fixed fees. Real insight. Zero surprises.

We are a team of experienced accountants and bookkeepers committed to providing professional services to individuals, start-ups and established businesses. We serve many industries like tech, education, engineering, real estate, healthcare, hospitality & leisure, construction, fund management, non-profits and many more.

Our services include accounting services, tax advice & planning, payroll, CFO services, R&D tax credits, EIS/SEIS. Our financial outsourcing service will provide valuable support in your day-to-day business activities.

We have a fixed fee and guaranteed deadline structure for providing a next-level experience.

Headquarters

Chelmsford, Essex

Website

https://123financials.com/

Company Size

11-50 employees

Industry

Accounting

Company Type

Privately Held

Founded

2026

Specialties

Advisory, Budgeting, Business consultancy, Audit Support, Fractional CFO, Outsourced Finance Function, Financial Forecasting & Modelling, Fundraising Financial Support, Quality of Earnings (QoE), M&A Financial Due Diligence, Cross-Border Tax Support, US GAAP / International Reporting Support, Start-up Accounting, Scale-up Accounting, Investor Reporting & Insights, SME Finance Transformation, Business Valuations, Transaction Advisory Services, SaaS & Tech Accounting, UK • USA • Canada • Ireland Support, and Global Partner Network

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