Knowvisory Global

Accounts Receivable Outsourcing Services for Professional Services Firms

Track WIP-to-invoice conversion, retainer balances, and client trust accounts accurately, without commingling risk or manual spreadsheet chasing.

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15+ yearsTeam experience in finance and accounting operations
$7.50–$20/hrIndustry-specific pricing based on billing complexity
5 platformsIntegrations: QuickBooks, Xero, NetSuite, SAP, Zoho Books
2 modelsFully Managed or Staff Augmentation engagement

Why Professional Services Firms Struggle With Accounts Receivable

Law firms, consultancies, and agencies bill differently from every other business type, and that's exactly why generic AR processes fail them.

  • Retainers held in trust accounts require strict segregation and monthly reconciliation to avoid commingling violations.
  • Multiple billing models (hourly, fixed-fee, utilization-based, value-based) demand different AR workflows and tracking logic.
  • WIP-to-invoice conversion delays cash flow and creates reconciliation errors when timekeepers and billers operate in separate systems.
  • Manual invoice tracking across multiple clients and matter codes increases billing errors and delays collection.
  • Trust account compliance requires audit-trail documentation that most in-house teams cannot maintain consistently.

A controller running these workflows in spreadsheets across a growing partner roster ends up reconciling trust balances after hours, not because the work is hard, but because it's tedious and error-prone at volume.

How KnowVisory's AR Outsourcing Solves Professional Services Billing

We build AR workflows around how your firm actually bills, not a generic invoice-and-collect template.

  • Trust Account Reconciliation: Monthly reconciliation of client trust balances against general ledger and bank statements, with audit-ready documentation.
  • WIP-to-Invoice Automation: Integration with timekeeping and matter management systems to convert billable hours and fixed-fee deliverables into invoices on time.
  • Retainer Management: Tracking retainer advances, recognition schedules, and refund obligations without manual spreadsheets.
  • Multi-Billing-Method Support: Separate AR workflows for hourly, fixed-fee, value-based, and blended billing arrangements.
  • Invoice Generation and Delivery: Automated invoice creation with matter codes, attorney names, and timekeeper attribution; delivery to client portals or email.
  • Collections Acceleration: Payment processing, credit memo handling, and AR aging analysis to reduce Days Sales Outstanding (DSO).

Key Features for Law Firms, Consultancies, and Agencies

Trust Account Compliance Tracking

Documented reconciliation of every trust account movement, so your firm can demonstrate segregation of client funds during any audit or bar inquiry.

Matter-Based AR Ledger Management

AR tracked at the matter or engagement level, not just the client level, so partners see exactly what's outstanding on each piece of work.

Retainer Recognition and Reconciliation

Retainer advances tracked against work performed, with recognition schedules that stay reconciled to both the trust balance and the AR ledger.

Integrated WIP-to-Invoice Workflows

Time entries and fixed-fee milestones flow into invoicing without a manual handoff between timekeepers, billers, and the accounting system.

What's Included in Our AR Outsourcing Service

  1. Invoice Generation and Delivery

    Automated invoice creation directly from matter codes, timekeeping data, and fixed-fee schedules. Invoices include attorney attribution, time codes, and firm branding. Delivery via email, client portal, or accounting system integration.

  2. Trust Account Reconciliation

    Monthly verification of client trust account balances against bank statements and the general ledger. Documentation of trust account movements, retainer advances, and refunds. Audit-ready compliance reporting.

  3. Retainer Management and Recognition

    Tracking of retainer deposits, monthly recognition schedules, refund obligations, and write-offs. Reconciliation of retainer balance sheets against cash and AR records.

  4. Payment Processing and Collection

    Processing client payments from checks, ACH transfers, and credit cards. Application of payments to invoices, retainers, and matter codes. Collection follow-up and bad-debt reporting.

  5. AR Ledger Reconciliation

    Monthly reconciliation of the AR subledger against the general ledger control account. Analysis of aging, write-offs, and uncollectible accounts.

  6. Credit Memo Handling

    Review and processing of credit memos for overbillings, adjustments, and client disputes. Reconciliation of credits to original invoices.

  7. DSO and Collections Analytics

    Monthly reporting on Days Sales Outstanding, aging by matter and client, collection rates, and bad-debt trends.

Is Your Firm Feeling This?

If any of these sound familiar, your AR process is costing you cash flow and creating compliance exposure.

If you checked two or more, your AR process needs a rebuild, not another spreadsheet.

Our team has spent 15+ years handling accounting and finance operations across law, consulting, and agency practices, including trust account compliance, retainer accounting, and multi-matter billing workflows. We integrate with legal matter management platforms and accounting software including QuickBooks, Xero, NetSuite, and Zoho Books, so your billing data flows through without re-entry.

We offer two engagement models. Fully Managed Model: we own your entire AR process end to end. Staff Augmentation: we plug dedicated AR staff into your existing workflow and reporting lines. Pricing runs from $7.50/hour for routine AR processing up to $20/hour for complex, multi-billing-method engagements.

Not sure where to start?

Tell us what you are trying to solve and we will come back with a scoped next step — no obligation.

Related Back-Office Services

AR is one part of a firm's back office. See how we handle the rest.

Accounts Payable Outsourcing for Growing Companies

Pair outsourced AR with outsourced AP to get a complete, reconciled view of cash in and cash out.

See AP outsourcing

Virtual CFO Services for Small Business Owners

Once AR and AP are clean, layer in forecasting and cash flow strategy with a virtual CFO engagement.

See virtual CFO services

QuickBooks Cleanup Services

If your AR ledger and trust account records are out of sync with your books, start with a structured cleanup.

See cleanup services

Frequently Asked Questions

How do you handle trust account reconciliation for professional services firms?
We reconcile client trust account balances monthly against both the bank statement and the general ledger, and document every retainer advance, refund, and disbursement in an audit-ready trail. This keeps client funds properly segregated from operating funds and gives your firm documentation ready for a bar audit or client review at any point.
Can you integrate with our legal matter management system for WIP-to-invoice conversion?
Yes. We work with your existing timekeeping and matter management data to convert billable hours and fixed-fee deliverables into invoices without manual re-entry. This shortens the gap between work performed and invoice issued, which is usually where firms lose the most time on collections.
What's the difference between retainer recognition and trust account balance tracking?
Trust account balance tracking confirms how much client money sits in a trust account at any point, reconciled against bank records. Retainer recognition tracks how that retainer is drawn down against work performed over time, following a recognition schedule. Both need to reconcile to each other, and we track both together so a discrepancy in one surfaces immediately in the other.
How quickly can you generate and deliver invoices after timekeepers log hours?
Once time entries or fixed-fee milestones are logged in your matter management or timekeeping system, we typically process and issue invoices within one to two business days, depending on your firm's approval and review workflow. Firms with automated approval routing see same-day turnaround.
Do you handle billing disputes and credit memo processing?
Yes. We review and process credit memos for overbillings, rate adjustments, or client disputes, and reconcile each credit against the original invoice so your AR ledger and matter records stay accurate. We flag recurring dispute patterns in your monthly reporting so you can address root causes, such as unclear scope or timekeeping errors.
What's the pricing for AR outsourcing compared to hiring a dedicated AR specialist?
Our AR outsourcing pricing runs from $7.50 to $20 per hour depending on billing complexity, compared to a US-based dedicated AR specialist salary that typically runs well above that on a fully loaded hourly basis once benefits and overhead are included. You also get access to a team with trust accounting and multi-matter billing experience rather than a single hire's bandwidth.
Can you provide DSO and collections analytics for our different billing models?
Yes. We report Days Sales Outstanding, aging, and collection rates broken out by billing method, so you can see whether your fixed-fee, hourly, or value-based engagements are collecting differently and adjust billing terms or follow-up cadence accordingly.

How to Get Started

Getting your AR under control starts with one conversation, not a full system overhaul.

  1. Schedule a Free Consultation to discuss your billing complexity, trust account structure, and current AR pain points.
  2. We review your matter codes, billing rates, and retainer model to estimate capacity and pricing.
  3. You choose a Fully Managed Model, where we own your entire AR workflow, or Staff Augmentation, where we extend your existing team on demand.
  4. Expect faster invoicing, fewer billing errors, full trust account compliance, and improved cash flow visibility within 30 days.

Why Knowvisory Global

  • Case study: Streamlining Accounts Payable for a New Jersey Off-Road Automotive Specialist
  • Case study: Bringing Clarity to Commission Accounting and Cash Flow for a New York Insurance Agency
  • Case study: Streamlining End-to-End Bookkeeping and Financial Reporting for a Healthcare Management Company
  • Client testimonial from Denise, a GA startup founder, praising bookkeeping/accounting accuracy
  • Client testimonial praising fixed asset management and maintenance scheduling service

Stop chasing WIP, retainers, and trust balances in three different spreadsheets.

Get accurate, compliant, audit-ready accounts receivable built for how your firm actually bills.

Accounts Receivable Outsourcing for Professional Services