Hand off the work, not the control.
Month-end keeps slipping and your best people are stuck in the details. A dedicated GSC team takes over defined finance and accounting work inside your systems and delivers it reviewed and on schedule. You keep the approvals and decisions.
What is finance & accounting outsourcing?
You hand defined accounting, tax or finance workflows to an external team that executes, reviews and delivers them on an agreed cadence. You keep approvals, decisions and direction; the provider owns getting the work done.
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At GSC, a dedicated team of finance specialists, not a rotating queue, works inside the systems you already use and returns work reviewed and documented.
Founded in 2020. More about GSC Outsourcing and its team.
What work can be outsourced?
Any clearly defined workflow (a single task, several workflows or a full function) across GSC's five service areas:
- Client Accounting Services: bookkeeping, reconciliations, AP/AR, month-end close, reporting
- US Tax Compliance: business and individual returns, multi-state, sales & use tax
- CFO & Financial Planning: budgeting, forecasting, cash flow, KPI reporting
- Audit Support: audit-ready workpapers, reconciliations, documentation
- Accounting Advisory: ERP implementation support, technical accounting, SOPs, migrations
Who outsourcing is for.
Growing businesses and accounting firms whose recurring finance work has outgrown their team's time. It fits best when the work is clearly defined, you want completed outcomes rather than more people to manage and another full-time hire isn't the right answer.
If that sounds familiar, outsourcing is built for it.
Month-end keeps getting longer, not shorter.
Routine accounting keeps pulling senior people into the details.
The finance function needs more capacity than the current team can provide.
The work needs doing but another full-time hire doesn't make sense.
Work stops whenever one person is on leave.
You stay in control. We handle the work.
Before work begins, we write down the workflows GSC runs, what's in and out of scope, the cadence and who approves what. You keep the decisions; GSC executes, reconciles, reviews and documents the work and raises exceptions to you.
You Keep
- Business priorities and direction
- Approvals and decisions
- Final sign-off on anything that leaves the business
- Your client relationships. For CPA firms, we work under your brand.
GSC Handles
- The agreed workflow, end to end
- Execution and processing
- Reconciliations and documentation
- A second-person review before anything reaches you
Every engagement comes with written SLAs and a weekly status report. Outsourcing doesn't mean giving up control. It means the work no longer needs your attention to get done.
How outsourced accounting actually works.
A repeatable cycle: define the work, execute it inside your systems, review and resolve exceptions, then deliver completed, documented output. The same GSC team runs every cycle, so knowledge of your books and processes stays with people you know.
Define
We agree the workflow, cadence and sign-offs in writing.
Integrate
We work inside your systems. Nothing migrates.
Execute
Your dedicated team does the work, on schedule, every cycle.
Review
A reviewer checks everything and flags exceptions to you.
Deliver
Completed, documented work lands on your desk.
Technology accelerates the workflow. People remain accountable for the outcome. Automation supports data processing, first-pass reconciliations and reporting. A person reviews every output. See how GSC uses technology in delivery.
Start where you need us.
Outsourcing engagements come in three shapes (a defined project, ongoing recurring support or a fully managed function) and scope can expand or narrow as your needs change. When the work outgrows a defined scope, we can build you a dedicated team instead: see Offshore Staffing.
Business tax is fixed-price. Everything else is quoted once we understand the work, usually after one call. There is no minimum contract term.
Outsourcing vs. offshore staffing.
With outsourcing, GSC delivers completed, reviewed output for a defined workflow.
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With offshore staffing, dedicated finance professionals extend your team and you direct their day-to-day work. Neither is better in general: it depends on whether you want outcomes delivered or capacity you manage yourself.
Outsourcing
This pageOffshore Staffing
Other modelNot sure which fits your work? Compare the details of the Offshore Staffing engagement model or ask us on a call.
How do you start an outsourcing engagement?
Walk us through the workflow you want to hand off. We scope it, agree the engagement type, learn your systems and deliver a first cycle for your review, then it runs on its agreed cadence. Handing off work shouldn't become another project.
Tell us what you're handling
Walk us through the workflow that needs support.
Scope the work
We define exactly what's in and out of scope.
Agree on the engagement
Project, recurring or managed function: whichever fits.
Systems + knowledge transfer
We learn your systems; nothing needs to migrate.
First delivery
Reviewed work lands back on your desk.
Steady state
The workflow runs on its agreed cadence.
Frequently asked questions.
Straight answers to what people ask us before they hand over the work.
What is finance and accounting outsourcing?
What types of work can we outsource?
What does an outsourced accounting team do?
What is the difference between outsourcing and offshore staffing?
How do we start an outsourcing engagement?
Can we outsource only part of a function?
Can GSC work inside our existing systems?
Can support be project-based?
How does pricing work?
Can the scope change over time?
How does GSC use AI?
How is our data protected?
What's taking up your team's time?
Tell us what your team is handling today, where you're stretched and what you'd like to hand over.
Prefer to write first? Email sales@gscoutsourcing.com, call +1 (213) 221 8651 or use the GSC contact page.