Qualified Expert Team
A young, qualified talent pool with deep accounting and tax expertise, trained to global standards.
AI-first accounting · Structured Operations. Better Outcomes.
Accounting and taxation, run as an AI-first operation.
We work as an embedded extension of your finance function — bookkeeping, compliance, reporting and CFO-level insight delivered through automated, structured processes across seven countries.
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Clients served across 7 countries
Delivery console
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First-pass accuracy
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Typical turnaround
Automated document processing
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Illustrative view of how our AI-assisted workflow tracks volume, accuracy and turnaround across engagements.
Jurisdictions
UK
USA
Australia
Canada
New Zealand
Norway
Netherlands
- Years of global presence
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- Countries Served
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- Clients
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What we do
Five service lines, one accountable team
Each engagement is scoped, documented, and delivered against clear deliverables — so you always know what is being done, when, and why.
Financial Accounting
Accurate, current books your business can rely on. We manage the full accounting cycle: from transaction recording and reconciliation to management accounts and period-end reporting.
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Taxation
End-to-end tax preparation and filing across multiple jurisdictions. From individual returns to complex business compliance, managed with precision.
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CFO Support
CFO-level thinking, without the full-time cost. Cash flow management, financial modelling, scenario planning, and strategic input, structured to what your business actually needs.
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Advisory Services
Structured guidance at the moments that matter. Growth planning, capital strategy, business model validation, and financial due diligence; grounded in your numbers.
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Revenue Cycle Management
End-to-end revenue cycle support for healthcare organizations, covering billing, claims processing, and collections, ensuring accurate reimbursements and improved cash flow visibility.
Explore service →Not sure where to start?
Tell us how your finance function runs today and we will map the right scope.
Why SourceIN
Structure that holds up cycle after cycle
Technology-Driven Delivery
We work across 40+ platforms, using automation and structured workflows to reduce error and improve speed.
Cost Optimization
Access senior accounting and tax capability at a significantly lower cost than building an in-house team.
100% Transparency
Clear reporting at every stage. You always know what is being done, when, and why.
Smart Business Processes
Structured systems and disciplined processes that give your accounting function a reliable, repeatable rhythm.
Cross-Cultural Competence
Experienced working across US, UK, Australian, Canadian, and European accounting and compliance environments.
Global Knowhow
A team that understands international markets, cross-border regulations, and the standards that matter in your jurisdiction.
Measurable Outcomes
Every engagement is tracked against clear deliverables. We are accountable for results, not just activity.
How we work
A five-step engagement model
From first conversation to ongoing reporting, every stage is defined so nothing is left to assumption.
01Consultation
Understanding your business, accounting setup, tax obligations, and reporting needs before anything else.
02Assessment
Detailed review of existing processes and compliance positions, identifying gaps and what needs to change.
03Setup
Right workflows, systems, and team structure are implemented and configured to run reliably from day one.
04Operations
Bookkeeping, tax compliance, and period-end reporting handled with precision, every cycle, without exception.
05Reporting
Clean data turned into clear insight, supporting confident and well-informed decisions at every stage of growth.
AI-first delivery
An automated pipeline with accountants in the loop
Machines handle the repetition. Our team owns the judgement. That is how work moves faster without losing control.
- 1
Capture
Invoices, bank feeds, receipts and payroll files land in one monitored inbox.
- 2
AI extraction
OCR and rule engines read documents, code them, and flag anything unusual.
- 3
Expert review
Qualified accountants verify every exception. Nothing posts unchecked.
- 4
Ledger posting
Clean entries sync straight into the platform you already run.
- 5
Reporting & insight
Close packs, compliance filings and CFO-level commentary on schedule.
Human sign-off required at every stage
Software expertise
40+ platforms we already work in
We adapt to the accounting, tax, and support stack you already run — no migration required.
Industries
Sector context, not generic bookkeeping
Twelve-plus industries with different revenue models, cost structures, and compliance pressure points.
- Hospitality
- Manufacturing
- Information & Technology
- Construction
- Retail & E-Commerce
- Restaurants & Catering
- Automotive
- Not for Profit Organizations
- Solar & Renewable Energy
- Media, Events & Marketing
- Promotional Products
- Transport & Logistics
Countries we serve
Local compliance, delivered globally
Jurisdiction-specific teams aligned with IRS, HMRC, CRA, ATO, IRD, Belastingdienst and Skatteetaten requirements.
United States
Outsourced accounting, bookkeeping, tax preparation, and CFO support for US businesses and CPA firms aligned with IRS and multi-state compliance.
View coverage →Canada
Accounting, bookkeeping, tax preparation, GST/HST, and payroll compliance services aligned with CRA requirements for Canadian businesses.
View coverage →United Kingdom
Accounting and taxation support aligned with HMRC and Companies House requirements, including VAT (MTD), statutory reporting and payroll.
View coverage →Australia
Structured accounting, taxation, and advisory support aligned with ATO requirements, including BAS, IAS and superannuation compliance.
View coverage →New Zealand
Accounting, taxation, and advisory support aligned with IRD requirements, including GST, income and provisional tax management.
View coverage →Netherlands
Accounting, taxation, and compliance support aligned with Dutch regulations, including VAT (BTW), VPB, IB and payroll reporting.
View coverage →Norway
Accounting, taxation, and reporting support aligned with Norwegian regulations, including VAT (MVA), SAF-T and A-melding compliance.
View coverage →FAQ.
Got Questions? We've got answers.
Here's everything you need to know about working with us.
What does SourceIN do?+
SourceIN provides outsourced accounting, taxation, CFO support, and business advisory to companies across the USA, UK, Australia, Canada, and beyond — operating as a structured extension of your team.
How does outsourced accounting work in practice?+
We align with your existing systems and reporting calendar, take ownership of defined workflows, and deliver against an agreed scope with regular reporting and review checkpoints.
Why is outsourcing the Month-End Close & Reporting process beneficial for a growing company?+
A dedicated team runs journals, reconciliations, and trial balance preparation to a fixed timetable, so close happens on schedule every cycle without pulling your internal team away from growth work.
How do your Financial Reporting & MIS dashboards help executives make better decisions?+
Reporting packs turn clean ledger data into performance visibility — margins, cash position, and KPIs presented consistently so decisions are grounded in current numbers.
Can your financial accounting services seamlessly integrate with our existing ERP systems?+
Yes. We work across 40+ accounting and ERP platforms and adapt to the system you already run, rather than asking you to migrate.
Are your accounting solutions specifically tailored for global businesses?+
They are. Our teams work daily across US, UK, Australian, Canadian, and European reporting and compliance environments.
Ready to bring structure to your finance function?
Tell us how your accounting runs today, and we will show you what a disciplined operation looks like.