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Professional Services Accounting

Professional service businesses often have client-based billing, project expenses, employee or contractor costs, receivables, retainers and recurring operating expenses. CorporateWalla can support professional service firms with bookkeeping, invoicing records, bank reconciliation, receivables and payables, payroll accounting, GST coordination, monthly close and MIS reporting.

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Accounting treatment depends on the entity, contracts, billing model, accounting framework, tax registrations and transaction facts. Client invoices, collections and revenue recognition should not be treated as automatically identical.

What Is Professional Services Accounting?

Professional services accounting is the process of maintaining financial records for businesses that earn revenue primarily from services rather than physical inventory.

A structured process typically covers client billing, expenses, receivables, payroll or contractor costs, bank reconciliation, tax-related records and management reporting. Project or client-level reporting can be added where reliable source data is available.

Who This Service Is For

  • Consulting firms
  • Marketing and advertising agencies
  • IT and software service companies
  • Design agencies
  • Management consultants
  • Recruitment and staffing businesses
  • Professional advisory firms
  • Architecture and engineering practices
  • Training and coaching businesses
  • Other service-based SMEs

The exact accounting requirements vary by industry and entity structure.

What Our Professional Services Accounting Covers

1. Client Billing & Revenue Records

  • Sales invoices
  • Client ledgers
  • Receivables
  • Credit notes where applicable
  • Retainers and advances
  • Payment reconciliation

Where contracts involve multiple deliverables, revenue treatment should be assessed under the applicable accounting framework.

2. Expense Accounting

Possible categories include:

  • Employee costs
  • Contractor/professional fees
  • Software subscriptions
  • Marketing
  • Travel
  • Office expenses
  • Communication
  • Business development expenses

Whether a particular cost is deductible for tax purposes is a separate tax assessment.

3. Bank Reconciliation

Reconcile:

  • Bank transactions
  • Client receipts
  • Vendor payments
  • Bank charges
  • Business-card transactions where available
  • Payment gateways

Unidentified transactions should be investigated before classification.

4. Receivables & Payables

Depending on scope:

  • Client ageing
  • Outstanding invoices
  • Retainers/advances
  • Vendor ageing
  • Contractor payables
  • Collection/payment schedules

5. Payroll & Contractor Accounting

Where included:

  • Salary journals
  • Employee reimbursements
  • Contractor payments
  • Payroll payables
  • Employee advances
  • Statutory payroll data coordination

The legal/tax treatment of employees and independent contractors can differ and should not be assumed from the accounting entry alone.

6. GST & TDS Accounting Coordination

Where applicable, accounting records can support:

  • Sales data
  • GST reconciliation
  • Input-tax records
  • GSTR-1/GSTR-3B working data
  • GSTR-2B reconciliation
  • TDS deducted by clients
  • TDS-related reconciliations
  • E-invoice records where applicable

Actual GST and TDS treatment depends on the transaction and applicable law.

Project & Client-Level Accounting

For firms with reliable project-level data, reporting may include:

  • Client-wise revenue
  • Project-wise revenue
  • Direct project costs
  • Employee/contractor costs
  • Project expenses
  • Receivables
  • Gross-margin analysis

Project profitability should be based on a defined methodology and reliable cost allocation. See also project accounting.

Monthly Close for Professional Service Firms

A monthly close can include:

  • Client billing review
  • Bank reconciliation
  • Receivables ageing
  • Payables review
  • Payroll/contractor reconciliation
  • Expense review
  • GST/TDS reconciliation
  • Accruals and prepayments
  • Balance-sheet schedules
  • Monthly MIS

The checklist should be adapted to the business. See month-end closing.

MIS Reporting for Professional Services

Depending on the engagement:

  • Monthly P&L
  • Balance Sheet
  • Cash-flow view
  • Client-wise revenue
  • Project-wise revenue
  • Receivables ageing
  • Expense analysis
  • Budget vs actual
  • Utilisation or operational reports where reliable data exists

Operational metrics should be clearly defined and sourced from appropriate systems. See MIS reporting.

Accounting for Agencies & Consulting Firms

Agencies and consulting firms may have:

  • Retainer contracts
  • Milestone billing
  • Project billing
  • Client advances
  • Freelancers/contractors
  • Employee payroll
  • Advertising/media pass-through costs
  • Reimbursable expenses

These arrangements can require different bookkeeping and reporting workflows. The accounting treatment should be determined from the contract and applicable accounting framework. Marketing and creative agencies can also see agency accounting.

Accounting Software

Possible accounting environments include:

  • Zoho Books
  • Tally
  • QuickBooks for eligible international/overseas users
  • Spreadsheet-based workflows
  • Other compatible accounting systems

Specific integrations, automation or API connections are confirmed technically during scoping rather than assumed.

Historical Accounting Cleanup

Cleanup may be required where:

  • Client ledgers are unreconciled
  • Old invoices remain outstanding
  • Bank accounts contain unexplained differences
  • Contractor balances are unclear
  • TDS is not reconciled
  • GST records do not match books
  • Books were maintained only at year-end

Historical cleanup should be scoped separately based on the period and transaction volume. See catch-up bookkeeping.

Pricing

Pricing: Scope-based / customised.

Factors may include:

  • Monthly transaction volume
  • Number of clients/projects
  • Number of bank accounts
  • Payroll
  • Contractor volume
  • GST registrations
  • Reporting requirements
  • Number of entities
  • Historical cleanup
  • Accounting software

Professional Services Accounting vs Freelancer Bookkeeping

Freelancer bookkeeping is generally focused on an individual professional or solo business.

Professional services accounting may involve:

  • Multiple employees
  • Multiple clients/projects
  • Retainers
  • Contractors
  • Project costing
  • Department reporting
  • Formal monthly close

For solo professionals, see freelancer bookkeeping.

Professional Services Accounting vs Virtual CFO

Accounting focuses on maintaining reliable books, reconciliations and agreed reporting.

Virtual CFO services may add strategic finance support such as:

  • Financial planning
  • Forecasting
  • Management decision support
  • Board/investor reporting where specifically scoped
  • Working-capital analysis

Neither service guarantees business growth, fundraising or profitability.

Transparent 3-tier pricing

Pick the speed and depth that matches your need. Same quality, same CA team — only the timeline changes.

Bookkeeping

Custom quote

Timeline: Quoted on monthly transaction volume

Client billing and revenue records
Expense accounting
Bank reconciliation
Receivables and payables
Payroll and contractor accounting
Monthly MIS
MOST POPULAR

Monthly Accounting

Custom quote

Timeline: Quoted on clients, payroll and GST registrations

Everything in Bookkeeping
Payroll and contractor accounting
GST and TDS accounting coordination
Monthly close with accruals and schedules
Monthly P&L, Balance Sheet and receivables ageing
Project and client-level reporting

Project & MIS

Custom quote

Timeline: Quoted on projects, entities and reporting

Everything in Monthly Accounting
Client-wise and project-wise revenue
Project cost and gross-margin analysis
Budget vs actual and expense analysis
Utilisation reports where reliable data exists
Historical cleanup where separately scoped

Every price above is a professional fee, excluding GST and government charges. 50% on delivery.

Professional services accounting is quoted on scope rather than a fixed monthly fee. The quote depends on monthly transaction volume, number of clients/projects, number of bank accounts, payroll, contractor volume, GST registrations, reporting requirements, number of entities, any historical cleanup and the accounting software used.

How it works

Step 1

Business Assessment

Understand the service model, entity, clients, billing arrangements and accounting system.

Step 2

Data Collection

Collect invoices, bank statements, expense records, payroll/contractor data and other relevant reports.

Step 3

Bookkeeping

Record income, expenses, receivables, payables and other transactions.

Step 4

Reconciliation

Reconcile banks, client balances, vendor balances and relevant tax records.

Step 5

Month-End Close

Complete agreed adjustments and schedules.

Step 6

MIS

Prepare the agreed management reports.

Step 7

Ongoing Accounting

Continue monthly bookkeeping and reporting under the engagement scope.

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Documents required

Entity/PAN details
GST registration details where applicable
Bank statements
Client invoices
Purchase/expense records
Customer/vendor masters
Payroll records
Contractor payment records
TDS information
Project/client reports where available
Payment-gateway statements
Existing accounting-system data
Previous financial statements

Why CorporateWalla®?

Client billing and receivables

Sales invoices, client ledgers, retainers, advances and credit notes recorded and reconciled with receipts.

Payroll and contractor accounting

Salary journals, reimbursements, contractor payments and payroll payables, with statutory payroll data coordination where included.

GST and TDS coordination

Sales and input-tax records, GSTR-2B reconciliation and TDS deducted by clients reconciled where applicable.

Monthly close and MIS

A structured monthly close with P&L, Balance Sheet, receivables ageing and client or project reporting where data allows.

Frequently asked questions

Yes. The scope can include bookkeeping, client billing records, receivables, expenses, payroll/contractor accounting and MIS.

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