Complete Transparency.
Expert Accounting.
ABS Consulting is the UK’s outsourced accounting partner that gives you full visibility
into every task, every hour, and every decision so you always know exactly what’s
happening with your finances.
Comprehensive Financial Services for UK Businesses
Whether you run a solo consultancy or a fast-scaling SME, ABS Consulting wraps every
layer of your financial function so you stay focused on building what matters.
Year End Accounting
Precise statutory accounts preparation, Companies House filings, and HMRC compliance delivered on time, every time, with zero surprises.
Bookkeeping
Accurate, cloud-based day-to-day transaction recording, reconciliation, VAT returns, and financial reporting that gives you real-time visibility.
Management Accounts
Monthly and quarterly management accounts that translate raw numbers into strategic intelligence helping you act with clarity and confidence.
Tax Management
Corporation tax, self-assessment, VAT planning and optimisation delivered by experts who understand the full scope of UK tax legislation.
Payroll Outsourcing
End-to-end payroll processing, PAYE management, RTI filings, pension auto-enrolment and employee payslip generation fully compliant and stress-free.
Smart Startup Solutions
Company incorporation, R&D tax credits, financial modelling and investor-ready reporting everything a new business needs to launch with confidence.
We're Not Just Accountants. We're the Transparent Alternative.
Most UK outsourcing firms are black boxes work happens somewhere, results occasionally appear, and you’re left hoping for the best. ABS Consulting was built to be the opposite: every task recorded, every process visible, every decision explainable. You stay in complete control.
Full Video Recording of Every Assignment
Every task from VAT reconciliation to year-end filing is recorded with timestamps so you can review work, understand the approach, and verify the time spent. No surprises, ever.
Live Screen Sharing & Real-Time Visibility
See exactly what your team is working on at any time. Our app gives you live access to your project workflow, instant WhatsApp notifications, and zero missing tasks.
You Control Your Own Data
100% GDPR compliant. You store your own data and grant dedicated SharePoint access only to the folders you choose. You can revoke our access instantly full control, always yours.
No Long-Term Contracts
We trust the quality of our work. There are no lock-in periods if you feel our service isn't delivering, you can leave immediately. We only sign contracts for legal formalities.
100% HMRC Compliance
Zero penalties across our entire client portfolio. We stay ahead of regulatory changes so you never fall behind.
ABS Consulting was founded to solve the single biggest problem UK accounting firms face with outsourcing: the complete lack of visibility into what’s being done, when, and how well. We built our entire operation around eliminating that concern.
Our technology-first approach means you always have a window into your work — live screen sharing, video-recorded tasks, instant notifications, and a project management system that ensures nothing falls through the cracks.
How We Work With You
Getting started with ABS Consulting is simple, transparent, and designed
around your schedule not ours.
1
Discovery Call
We begin with a no-obligation 30-minute consultation to understand your business, current pain points, and financial goals.
2
Tailored Proposal
Within 48 hours, you receive a bespoke service proposal with clear fixed pricing no hidden charges.
3
Seamless Onboarding
We handle the transition from your current accountant, set up cloud access, and brief your dedicated account manager.
4
Ongoing Partnership
Monthly check-ins, proactive financial advice, and year-round compliance management. We grow with you.
What Our Clients Say
Founded to Bridge the Transparency Gap
After more than 20 years in accounting, Abhishek Mangal identified the single most consistent frustration among UK businesses using outsourced accounting services: a complete lack of visibility. Clients had no way of seeing what was being done, how accurately, or how efficiently and that bred mistrust. ABS Consulting was formed specifically to solve this problem.
We are accounting experts with deep experience across UK bookkeeping, tax, payroll, and compliance. We work with growing SMEs who want the cost advantage of outsourcing without sacrificing oversight or control.
Our Core Principles
- Transparency as a non-negotiable standard in every task, every process
- Complete client control over data and access at all times
- No long-term contracts we earn your trust every month
- Technology-enabled visibility with video recording and live screen sharing
- 100% GDPR compliance and strict data security
- HMRC compliance maintained across every engagement
- Genuine partnership we grow alongside your business
See Exactly What You're Paying For.
ABS Consulting was built around complete transparency. Book a free discovery call and see how we work every step, fully visible.