Bookkeeping: Recording and categorizing financial transactions, such as invoices, receipts, and payments, to keep track of a business's financial performance.

Payroll: Calculating and processing employee salaries, benefits, taxes, and other deductions, and ensuring compliance with applicable laws and regulations.

Tax preparation: Preparing and filing tax returns, including income tax, sales tax, and payroll tax returns, and providing tax planning and consulting services to minimize tax liabilities.

Financial statement preparation: Preparing financial statements, such as balance sheets, income statements, and cash flow statements, to provide a clear picture of a business's financial performance and position.