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Outsourced Bookkeeping Services · Finance Outsourcing · CA Firm Mumbai

Outsourced Bookkeeping Services complete finance and bookkeeping outsourcing for every type of business.

Comprehensive outsourced bookkeeping and finance services in Mumbai and across India — full-scope bookkeeping outsourcing including accounts payable, accounts receivable, payroll, GST return filing, TDS compliance, financial reporting, and Virtual CFO oversight, delivered by ICAI-registered Chartered Accountants on a monthly retainer.

Outsourced bookkeeping services go beyond simply posting transactions into an accounting system. A full-scope bookkeeping outsourcing engagement covers the entire finance function that a business without a dedicated accounts department needs — from recording the first purchase invoice and reconciling the bank account to processing the payroll, filing the monthly GST return, deducting and depositing TDS, and preparing the management P&L and balance sheet that the promoter needs to run the business. This model is the foundation of a well-run small or mid-sized business's finance function.

The distinction between basic bookkeeping and full-scope outsourced bookkeeping services lies in integration and coverage. Basic bookkeeping records what happened. Full-scope outsourced services ensure that what happened is correctly reflected across all compliance obligations — GST returns match the sales ledger, TDS returns match the expense ledger, payroll entries match the salary register, and the bank balance in the books matches the bank statement. The result is a finance function that is both accurate and compliant, without the overhead of a full in-house team.

Our outsourced bookkeeping services practice covers the complete monthly finance cycle — transaction recording, bank reconciliation, accounts payable and receivable management, payroll processing with statutory deductions, GST return preparation and filing (GSTR-1, GSTR-3B), TDS return preparation and filing (26Q, 24Q), professional tax compliance, monthly MIS report preparation, and quarterly or annual financial statement preparation for audit and tax filing. Optional add-ons include Virtual CFO oversight, budget vs actual analysis, and cash flow forecasting.

Our Outsourced Bookkeeping Services

01

Full Bookkeeping Outsourcing

Complete monthly bookkeeping — every transaction posted, reconciled, and reported by month-end.

02

GST Return Filing

Monthly GSTR-1 and GSTR-3B preparation, reconciliation, and filing — backed by correctly coded books.

03

TDS Compliance

Monthly TDS deduction computation, challan payment, and quarterly 26Q/24Q return filing.

04

Payroll Processing

Monthly payroll — salary computation, PF, ESIC, PT, TDS, payslips, and Form 16.

05

AP & AR Management

Vendor payment tracking and customer collection management with ageing analysis.

06

Financial Statement Preparation

Monthly, quarterly, or annual P&L and balance sheet for management, bank, and audit.

07

MIS Reporting

Monthly management dashboard — revenue, margins, collections, payables, and forecast vs actual.

08

Virtual CFO Oversight

Optional CFO-level review of monthly financials with commentary and strategic financial advisory.

Our Outsourcing Service Workflow

1

Scope Definition

Define all functions to be outsourced — bookkeeping, GST, TDS, payroll, or full finance function.

2

Onboarding

Set up software access, compliance portals, payroll data, and document collection process.

3

Monthly Processing

Complete all outsourced functions within agreed timelines — bookkeeping by 10th, GST by 20th.

4

Review & Delivery

CA review of all outputs before delivery — no unreviewed reports go to the client.

5

Annual Compliance

Coordinate annual audit, income tax return, and ROC filings with the relevant authorities.

Benefits of Full-Scope Bookkeeping Outsourcing

Single team for bookkeeping, GST, TDS, payroll, and MIS
All compliance obligations met within due dates — no penalties
CA-reviewed outputs — not raw data entry
GST returns backed by correctly classified books
TDS returns backed by correctly coded expense ledgers
Monthly MIS gives management real-time financial visibility
Scalable as business grows — add functions without hiring
Transparent monthly retainer — no hidden charges

Frequently Asked Questions

Full-scope includes monthly bookkeeping, bank reconciliation, accounts payable and receivable, payroll processing, GST return filing (GSTR-1 and GSTR-3B), TDS return filing (26Q and 24Q), professional tax compliance, and monthly MIS reporting.

By the 5th of each month, we collect source documents. Bookkeeping and payroll are completed by the 10th. GST and TDS challans are paid and returns filed by the 20th. MIS reports are delivered by the 15th. The entire cycle is managed within the month.

Cost depends on transaction volume, number of employees, GST return complexity, and the range of functions. We provide transparent monthly retainer pricing with a clear scope document. Contact us for a customised quote.

Yes. Many clients have one internal accounts person for day-to-day vendor and customer communication, with our team handling the technical posting, reconciliation, GST, TDS, and reporting functions. We coordinate closely with internal teams.

Yes. Outsourced bookkeeping is suitable for businesses from Rs 50 lakh to Rs 100 crore turnover. The scope and team size scale with the transaction volume. A Rs 5 crore business typically requires basic bookkeeping, GST, TDS, and payroll — well within our standard service scope.

Get Complete Finance Outsourcing

From bookkeeping and payroll to GST, TDS, and MIS, our full-scope outsourced finance service gives you a complete, CA-managed finance function at a fraction of the cost.

Start Full-Scope Outsourcing or call +91 9819 000 511