Accounting Services for Canadian Accounting Firms

OSBOS , we specialize in providing outsourced bookkeeping services tailored for Canadian Accounting Firms. Many firms manage small business bookkeeping and accounting, and our solutions are designed to support them with efficiency, accuracy, and cost-effectiveness.

Comprehensive Bookkeeping Services in Canada

Our bookkeeping experts handle a full range of accounting tasks, including:

  • Recording and categorizing financial transactions
    Bank and credit card reconciliations

  • Expense report management

  • Chart of accounts management

  • Categorization of income & expenses

  • Entry of sales invoices

  • eBay reconciliations

  • Inventory management

  • Payment preparation

  • HST lodgment and reporting

Payroll Services in Canada

We offer reliable payroll outsourcing solutions to simplify payroll management for businesses and firms across Canada. Our payroll services include:

  • Assistance with employee terminations & Record of Employment (ROEs)

  • Annual T4 generation & delivery

  • Monthly direct deposit payroll processing

  • WorkSafe/WSIB & Employer Health Tax preparations

Accounts Payable & Receivable Services

Our AP/AR support helps firms and payroll companies in Canada stay on top of cash flow management. Services include:

  • Updated AP listings

  • Paperless invoice management

  • Process automation for invoice submission & entry

  • Vendor invoice payments

  • Employee expense reimbursements

  • Invoice issuance

  • Vendor and purchaser reconciliations

Management Accounts

We deliver insightful management accounts to support strategic decision-making, including:

  • Budgeting, forecasting, and financial analysis

  • Detailed financial reports

  • Accruals & prepayment schedules

  • Variance reports

Tax Return Preparation Services in Canada

Our tax specialists are well-versed in Canadian tax regulations and leverage advanced tax software to prepare both personal and business tax returns. By outsourcing tax preparation to us, accounting firms can increase efficiency and profitability while focusing on high-value clients.

We handle:

  • GST

  • HST

  • Payroll-related filings

Online Payroll Services Canada

Payroll service providers and businesses alike benefit from our online payroll solutions, ensuring smooth, compliant, and timely payroll processing across Canada.

Why Choose OSBOS ?

With years of expertise in outsourced bookkeeping, payroll, and tax preparation, OSBOS  is a trusted partner for Canadian accounting firms. We help you save time, reduce costs, and improve efficiency—so you can focus on growing your practice and serving your clients better.

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