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Expert Bookkeeping for Appleton Businesses

From bookkeeping clean-up to payroll management, we keep Appleton businesses in harmony. Book a call now.

What We Offer

Our Services

Smart bookkeeping for Appleton businesses. Pick your services. Control your costs.

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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.

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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.

Calendar with “Payday!” circled in purple on the 16th, highlighting scheduled payroll date.

Payroll Management

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

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1099 Preparation

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

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Accounts Payable

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

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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 Appleton's vibrant business community with the care and attention every entrepreneur deserves. From the bustling shops along College Avenue to the professional offices throughout the Fox Cities, we understand what makes Appleton businesses thrive. Our team knows the local market, the seasonal rhythms, and the hardworking spirit that defines business ownership in northeastern Wisconsin.

We specialize in supporting the industries that keep Appleton strong. Medical and dental practices trust us with their complex billing needs. Restaurants and catering companies rely on us to track their daily operations. Construction contractors and home service providers count on us for project-based accounting. Whether you're a retail shop owner, a solo consultant, or managing a growing professional services firm, we speak your financial language.

Your business size doesn't matter to us, your success does. We work with solo entrepreneurs launching from kitchen tables and established companies ready to expand. Small businesses are the heart of Appleton, and we're here to help each one flourish. When you partner with Sum Harmony, you get more than bookkeeping. You get a local team invested in your growth, freeing you to focus on what you do best.

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Why Choose Us

Appleton businesses choose Sum Harmony because we understand the Fox Cities. We've worked with manufacturers on Highway 41, healthcare practices near St. Elizabeth Hospital, and Main Street retailers who keep downtown thriving. From family-owned shops to growing contractors, we know what it takes to keep Appleton businesses financially organized. Our monthly bookkeeping and payroll management help you focus on what matters most: running your business.

Your business deserves more than one-size-fits-all bookkeeping. A manufacturing company tracking inventory needs different support than a service business managing contractors. That's why we customize our approach. Need QuickBooks setup but can handle daily entries yourself? Perfect. Behind on bookkeeping and need a complete clean-up? We'll get you back on track. We build packages around what actually helps your Appleton business succeed.

We're invested in the Fox Cities community and understand Wisconsin business requirements. From proper 1099 preparation for your contractors to managing accounts payable for seasonal fluctuations, we handle the details so you don't have to. When you work with Sum Harmony, you get a team that knows Appleton, understands your industry, and genuinely cares about helping local businesses grow stronger every day.

Ready for Clear Books and Real Growth?

Book a free call today. We'll show you how clear books lead to confident decisions.

Start Now
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Location:
Forest Lake, Minnesota
Contact:
(651) 503-0430
hello@sumharmony.com
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