Madison Businesses Find Financial Harmony Here
Expert bookkeeping and payroll services for Madison entrepreneurs. We handle the numbers. You handle the growth. Book a call now.
Our Services
Your Madison business deserves custom bookkeeping. Pay only for what you use.

Monthly Bookkeeping
Stay on top of your finances every month. We categorize transactions, reconcile bank accounts, and ensure your books are always accurate and up to date.

Bookkeeping Clean-Up
Behind on your books? We'll untangle the mess. Our team sorts through past transactions, fixes errors, and brings your financial records back to life.

Payroll Management
Payroll without the headache. We process payments, calculate taxes, and handle filings. Your team gets paid on time while you stay compliant.

1099 Preparation
Contractor payments made simple. We track payments throughout the year and prepare all required 1099 forms. Tax season becomes one less worry.

Accounts Payable
Never miss a payment or discount again. We manage vendor bills, schedule payments, and maintain healthy relationships with your suppliers.

Accounts Receivable
Get paid faster with less effort. We send invoices, track payments, and follow up on overdue accounts. Your cash flow stays strong.
Who We Serve
Sum Harmony Bookkeeping serves Madison's vibrant small business community with dedication and expertise. From the bustling shops around State Street to the innovative startups near the University of Wisconsin campus, we understand the entrepreneurial spirit that makes Madison thrive. Our team knows the unique rhythm of doing business in Wisconsin's capital, where progressive ideas meet Midwest values and businesses grow with purpose and integrity.
We specialize in supporting Madison's diverse industries. Medical and dental practices near UW Hospital, restaurants serving farm-to-table cuisine on the Capitol Square, construction contractors building throughout Dane County, and professional service firms downtown all trust us with their books. Whether you're a solo entrepreneur launching from a home office in Middleton or a retail shop owner in Monroe Street, we speak your financial language and understand your specific challenges.
Our doors are open to businesses at every stage of growth. From food trucks at the Dane County Farmers' Market to established commercial service providers, we believe every Madison business deserves accurate, reliable bookkeeping support. If you're ready to spend less time on QuickBooks and more time serving your customers, you've found the right partner. We're here to bring harmony to your finances so you can focus on what you do best.


Why Choose Us
Madison businesses choose Sum Harmony because we understand what makes this city tick. From State Street shops to campus area startups, from established firms near the Capitol to growing companies on the west side, we've helped businesses across Madison maintain clean, accurate books. We know the rhythm of a university town, the needs of government contractors, and the challenges faced by our thriving small business community.
Every Madison business has its own financial fingerprint. A tech startup needs different support than a medical practice. A retail shop has different concerns than a consulting firm. That's why we tailor our services to match your actual needs. Need monthly bookkeeping with quarterly payroll? Perfect. Want help setting up QuickBooks and managing your 1099s? We've got you covered. You get exactly what your business needs, nothing more, nothing less.
We're not just bookkeepers, we're your Madison neighbors. We stay current on Wisconsin tax requirements and understand the local business environment. When you work with Sum Harmony, you're working with a team that knows Madison inside and out. We're here to help your business achieve financial clarity and peace of mind, so you can focus on what you do best: serving our community and growing your business.
Ready for Clear Books and Real Growth?
Book a free call today. We'll show you how clear books lead to confident decisions.
