Accounting firms are under mounting pressure to do more with less. Staffing shortages, rising overhead, and a growing administrative backlog are pushing practice owners to look beyond traditional hiring — and virtual assistants (VAs) are emerging as the go-to solution for bookkeeping support, client billing, and routine administrative coordination.
The Administrative Burden on Accounting Firms
The American Institute of CPAs (AICPA) reported in its 2024 National Management of an Accounting Practice Survey that administrative tasks consume an average of 28% of billable staff time at small to mid-size firms. That includes client follow-ups, invoice generation, document requests, and appointment scheduling — work that rarely requires a CPA license but consistently lands on licensed professionals' desks.
The result: accountants are billing fewer advisory hours, client wait times stretch during tax season, and practice growth stalls. Firms that have begun shifting this workload to virtual assistants report faster client turnaround and measurable gains in billable efficiency.
Bookkeeping Support Admin: What VAs Handle
Virtual assistants working with accounting firms typically manage the operational layer of bookkeeping workflows rather than performing the accounting itself. Common responsibilities include:
- Organizing and uploading client-provided financial documents into accounting software such as QuickBooks or Xero
- Sending weekly or monthly data-collection reminders to clients with outstanding documentation
- Reconciling transaction categories flagged for accountant review
- Maintaining client folders and document naming conventions in cloud storage systems
- Preparing draft reports for CPA review before client delivery
This layer of support allows in-house bookkeepers and CPAs to spend their time on actual financial analysis rather than chasing paperwork.
Client Billing Coordination
Billing is one of the most time-sensitive and error-prone administrative functions in any accounting firm. According to a 2024 study by Karbon, accounting firms lose an average of $14,000 annually per staff member to billing inefficiencies — including late invoices, underbilling, and uncollected balances.
Virtual assistants step in to handle:
- Generating and sending invoices on a set billing cycle
- Tracking outstanding invoices and issuing payment reminders
- Processing payments through firm billing platforms
- Reconciling billing records against engagement logs
- Flagging overdue accounts for partner review
By assigning billing coordination to a VA, firms reduce late payments and free senior staff from administrative follow-up.
Document Collection and Client Communications
Tax and audit season creates a predictable bottleneck: clients who don't submit their documents on time delay every downstream workflow. Virtual assistants serve as the primary point of contact for document collection, sending reminders through secure portals, email, or client messaging platforms.
Beyond document collection, VAs manage daily client communications including appointment confirmations, general inquiry responses, deadline notifications, and status updates. This keeps clients informed without requiring a licensed accountant to field every routine question.
A 2024 survey by Jetpack Workflow found that 67% of accounting firm owners identified client communication management as a top driver of overtime hours. Firms using VAs for this function reported reducing communication-related overtime by up to 40%.
Cost Efficiency Compared to In-House Admin Hires
The average salary for a full-time accounting administrative assistant in the U.S. reached $48,200 in 2024, according to the Bureau of Labor Statistics — not including benefits, payroll taxes, or office overhead. Virtual assistants providing equivalent services typically cost 40–60% less on an annualized basis, with no benefits burden and the flexibility to scale hours up during tax season and down during slower periods.
Firms seeking pre-vetted, trained virtual assistants for accounting admin roles can explore options at Stealth Agents, which specializes in placing VAs with professional services businesses.
Implementation: Getting Started
Most accounting firms begin by identifying the two or three administrative tasks consuming the most unbillable time. Common entry points are client billing follow-up, document collection reminders, and inbox management. A VA is then onboarded with firm-specific SOPs, access to billing and document platforms, and a defined escalation path for anything requiring CPA judgment.
Firms that document their processes before onboarding a VA report faster ramp-up and higher retention — typically achieving full productivity within three to four weeks.
Outlook for 2026
With CPA licensing rates declining and the administrative complexity of client work increasing, the accounting firms positioned for growth in 2026 are those aggressively separating licensable work from administrative overhead. Virtual assistants have become a structural component of that strategy — not a temporary fix.
Sources
- AICPA, National Management of an Accounting Practice Survey, 2024
- Karbon, State of Accounting Firm Operations Report, 2024
- Jetpack Workflow, Accounting Firm Efficiency Survey, 2024
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, 2024