Rapid City Businesses Trust Our Bookkeeping
We handle bookkeeping, payroll, and QuickBooks for Rapid City businesses. You focus on growth. Book your free consultation today.
Our Services
Rapid City businesses get the exact bookkeeping they need. No extras, no waste.
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 Rapid City's vibrant business community with the same pioneering spirit that built the Black Hills. From Main Street retailers to medical practices near Regional Health, we understand the unique rhythm of business in western South Dakota. Our team knows what it takes to succeed here: the determination of our entrepreneurs, the loyalty of our customers, and the strength of our local economy.
We specialize in Rapid City's core industries. Construction contractors building homes in the growing subdivisions, restaurants serving locals and tourists alike, dental practices caring for our community, and professional service firms supporting area businesses. Whether you're a home service provider maintaining properties across the Hills, a retail shop in downtown, or a catering company serving events at The Monument, we speak your financial language.
From solo entrepreneurs launching their dreams to established small businesses ready to expand, we're here for every stage of your journey. We believe every Rapid City business owner deserves expert bookkeeping support that lets them focus on what they do best. If you're ready to spend less time on financial paperwork and more time growing your business, you're exactly who we serve.
Why Choose Us
Rapid City businesses trust Sum Harmony because we understand the Black Hills economy. From Main Street retailers to hospitality businesses serving millions of tourists, we know the financial rhythms that drive our community. We've helped local contractors manage seasonal cash flows, tourism businesses handle summer payroll surges, and growing companies keep their books clean through every stage of expansion.
Your bookkeeping needs change with the seasons, and we adapt right along with you. Need extra payroll support during peak tourist months? We're ready. Want monthly bookkeeping with quarterly check-ins during slower periods? That works too. We'll set up QuickBooks to track exactly what matters for your business and handle your accounts payable and receivable so you can focus on serving customers instead of chasing invoices.
We're not just bookkeepers, we're your Rapid City neighbors who understand South Dakota business. We know the difference between managing finances for a downtown gallery versus a construction company working across the Hills. Our team stays current on state requirements while keeping your books accurate and organized. When you choose Sum Harmony, you get local expertise committed to helping your Rapid City business succeed.
Ready for Clear Books and Real Growth?
Book a free call today. We'll show you how clear books lead to confident decisions.
