Small business accounting, QuickBooks bookkeeping, payroll & income tax services in Chicago & Suburbs

We are a one-stop shop. All essential accounting functions from QuickBooks Bookkeeping, small business accounting, payroll & income tax services that take so much of your time and effort – in one affordable package.

Small Business Accounting, Bookkeeping, Payroll & Tax Services

OPS Accounting provides complete small business bookkeeping, payroll, accounting, and income tax services — all in one affordable monthly package. We help individuals, LLCs, S-Corps, contractors, and growing companies stay organized, confident, and tax-efficient while freeing up time to focus on what matters most. Our services include small business bookkeeping and tax planning, payroll support, and monthly reporting designed to keep everything running smoothly.

Full-Service Accounting, Bookkeeping, Payroll & Tax Planning

We handle QuickBooks Online, tax-basis financials, payroll coordination, quarterly planning, estimated tax payments, and year-round support. We also assist individuals with quarterly estimated tax planning to help avoid surprises and keep taxes predictable throughout the year. Our approach is simple: keep your books clean, make tax planning easier, and help you stay ahead of deadlines with clear, straightforward guidance.

Monthly Accounting Platforms With Clear, Simple Pricing

We offer four bookkeeping and accounting platforms based on the size and complexity of your business. Every platform includes ongoing tax planning, estimated payment guidance, and monthly tax-basis reporting.

Business Basics — $105–$150/mo
For simple single-member LLCs and sole proprietors with low transaction volume. Includes monthly bookkeeping, annual tax planning, estimated payment strategy, and year-end reports.

Business Essentials — $180–$270/mo
For S-Corps and higher-volume single-member LLCs. Includes bookkeeping, payroll coordination, quarterly planning, and owner compensation guidance.

Business Pro — $300–$540/mo
For businesses with employees, higher transactions, sales tax needs, or custom reporting. Includes bookkeeping, payroll for up to roughly ten employees, sales tax filings (if applicable), and custom reporting.

Business Enterprise — Starting at $600+/mo
For companies with partners or shareholders that need monthly financials and a higher level of support. Includes distribution analysis, KPI dashboards, multi-entity coordination, and fractional controller guidance.

Fractional CFO & Controller Services

For businesses that want deeper financial insight, we provide fractional CFO services including monthly financial statements, budgeting and forecasting, cash flow planning, investor or partner reporting, multi-entity consolidation, and strategic tax and compensation planning. It’s a strong option for companies that want clarity without hiring a full-time financial officer.

Bookkeeping Made Simple — We Work From Your Bank CSV or Excel Files

Whether or not you use QuickBooks Online, our workflow is simple and efficient: you send your monthly bank and credit card CSV or Excel files, we prepare clean tax-basis financials, and you receive consistent monthly reports with year-round tax support. This keeps your books reliable and makes tax time easier.

Why Businesses Choose OPS Accounting

Clients appreciate our friendly communication, dependable monthly process, clear pricing, and practical approach to small business bookkeeping and tax planning. We understand the needs of LLCs, S-Corps, contractors, and owner-operated businesses — and we focus on helping you stay compliant, reduce surprises, and make better financial decisions. Our approach to monthly bookkeeping and accounting services supports both simplicity and long-term financial confidence.

Get Started With a Supportive Accounting Partner

If you’re ready to get organized, simplify your finances, and enjoy year-round accounting support, schedule a time on our calendar or email us at admin@opsaccounting.com. We’re here to help.