Data security you can trust
Signed NDAs, adherence to privacy laws and recognised international standards keep your clients' financial data protected at every step.
Audit Services
Outsourced internal audit services for CPAs and accounting firms
Strengthen your firm's reputation and fuel its growth with dependable, end-to-end audit support — accurate, on time and delivered as a quiet extension of your own team.
Overview
Audit support that saves time and sharpens accuracy
Outsourcing your audit workload lets your firm reclaim hours, tame year-end complexity and deliver cleaner, more credible results — without adding headcount or carrying year-round overhead.
Our offshore auditors plug into your existing process and support the full cycle of financial management — from recording day-to-day transactions and preparing working papers through to report assembly and tax-filing support. Every engagement is run against federal and state requirements, so the work that reaches your reviewers is already compliant, organised and ready for sign-off.
- End-to-end coverage Transaction recording, schedules, report preparation and tax-filing support handled in one connected workflow.
- Compliance built in Work aligned to federal and state audit regulations and recognised reporting standards.
- Higher audit quality Structured reviews resolve year-end complexity and raise the accuracy of every deliverable.
- Scalable growth Add audit capacity for peak periods without permanent hiring or infrastructure spend.
50%
Typical cost reduction*
100%
Accuracy commitment
1d
Free trial available
24/7
Time-zone coverage
* Cost reduction is an industry-typical estimate — replace with your firm's verified figure before going live.
Why choose AGP
Audit support firms can rely on
Six reasons CPA and accounting firms hand their internal audit work to our offshore team.
Faster, on-time turnaround
Disciplined scheduling and multi-step reviews deliver accurate work on the dates you commit to your clients — no busy-season backlog.
Free your senior team
We absorb the detailed audit groundwork so your in-house specialists can focus on review, judgement and higher-value advisory work.
Scalability on demand
An experienced workforce and ready infrastructure let you flex capacity up or down as engagement volume rises and falls.
One-day free trial
Test our quality risk-free with a one-day trial, then choose hourly, project-based or dedicated engagement models to suit your firm.
Real-time, transparent updates
Live work-in-progress reporting gives you full visibility into status, hours and progress — no guesswork between deliverables.
The benefits
What outsourced audit support adds to your firm
Practical advantages that show up in your margins, your compliance posture and your capacity to grow.
Timely performance reporting
Receive structured progress reports on the cadence you prefer — weekly, fortnightly or monthly — so nothing drifts and every deadline stays in view.
Optimal resource utilisation
Redeploy your in-house hours from routine fieldwork to client-facing growth, expanding the engagements your firm can comfortably take on.
Compliance with audit laws
Work is prepared against federal and state audit requirements and recognised standards, reducing review friction and the risk of rework.
Skilled auditors, no hiring overhead
Tap a ready pool of experienced internal auditors without the cost and lead time of recruiting, onboarding and retaining permanent staff.
FAQ
Frequently asked questions
What is internal audit outsourcing?
Internal audit outsourcing means handing some or all of your firm's internal audit work to an external specialist team. We carry out the detailed fieldwork — recording and testing transactions, preparing schedules and assembling reports — while your firm retains ownership of review, judgement and final sign-off. It gives you a fully staffed audit function without the cost of building and maintaining one in-house.
What is the difference between outsourcing and co-sourcing?
With outsourcing, an external provider takes responsibility for delivering a defined scope of audit work end to end. With co-sourcing, our team works alongside your existing staff — supplementing them on specific tasks, peak periods or specialised areas while your in-house team leads the engagement. Many firms start with co-sourcing during busy season and expand the relationship as trust and volume grow.
What are the benefits of outsourcing auditing?
The main benefits are lower cost, faster turnaround and access to experienced auditors without hiring overhead. Outsourcing also frees your senior people for higher-value work, brings disciplined compliance with federal and state requirements, and lets you scale capacity up or down as engagement volume changes — all with transparent, real-time reporting on progress.
How do you keep our clients' financial data secure?
Confidentiality is built into every engagement. We work under signed non-disclosure agreements, follow applicable privacy laws and align to recognised international information-security standards. Access is controlled and limited to the team assigned to your work, so sensitive financial data stays protected throughout the engagement.
Can we try your audit support before committing?
Yes. We offer a one-day free trial so you can assess our accuracy, communication and turnaround on a real piece of work before signing up. From there you can choose an hourly, project-based or dedicated engagement model that fits your firm's workload and budget.
Explore more
Related services
Ready to lighten your audit workload?
Let's map out where outsourced audit support can save you time, cut cost and add capacity — starting with a no-obligation consultation.