Based out of Chilliwack British Columbia but servicing customers throughout Canada, my bookkeeping services for business would include any or all of the following:

Initial Set-up
Prepare chart of accounts (enter beginning balances)
Enter Supplier information (including outstanding invoices)
Enter Customer information (including outstanding invoices)
Enter Project information
Enter Employee information and history
Enter Inventory items and history
Prepare software for current entries

Billing/Invoicing
Invoicing clients
Prepare for mail, fax and email

General Ledger
Income Statements
Balance Sheets
Detailed Activity Reports
Bank Reconciliation
Budgeting

Accounts Receivable
Receiving payments
Deposits
Aging reports
Tracking delinquent accounts

Accounts Payable
Enter Invoices
Scheduling payments
Making payments
Check printing
Aging reports

Payroll Calculation / Preparation
Entering time sheets
Calculating wages
Calculating commissions
Tax calculations and withholdings
Handling special deductions
Issuing pay cheques
Preparing employee reports (including records of employment and year-end government forms)
Preparing monthly Source Deduction remittances

Inventory
Maintain inventory records
Inventory level reports

Job Costing
Track costs by job
Budgeting
Job profitability reports

Bank Statement Reconciliation
Compare bank statement to general ledger
Enter any service charges, corrections or missed items
Prepare reconciliation reports

Tax Remittances
Prepare GST/HST reports, WCB reports & employee remittances
Ensure they are paid on time