A fixed-fee outsourced accounting department for your business
A fixed-fee accounting department serving construction companies, farms and ranches, law firms, engineering practices, and family offices across Sioux Falls, Hartford, and greater South Dakota, with real-time financial access and no surprise invoices
Quick answer
Buss CPA's outsourced accounting services replace an in-house bookkeeper or controller for businesses across Sioux Falls, Hartford, and the surrounding South Dakota region with a fixed monthly fee, covering bookkeeping, payroll, reconciliations, financial reporting, and CFO-level advisory. Clients in construction, agriculture, law, engineering, and family offices and trusts access their financials in real time through a secure digital platform from Buss CPA's Hartford and Sioux Falls offices, instead of waiting for month-end reports.
Hiring a full-time bookkeeper costs a business owner salary, benefits, and training time before a single invoice gets entered. Buss CPA's outsourced accounting services replace that hire with a full accounting department for one predictable monthly fee, serving businesses from both our Hartford and Sioux Falls offices across the greater South Dakota region.
You get accounting, payroll support, reconciliations, and financial reporting handled through secure digital workflows, with real-time online access to your numbers whenever you need them. No spreadsheets emailed back and forth. No surprise invoices at year end. Just a fixed fee and a clear view of where your business stands, every month, from a firm that answers the phone when you call.
Whether you run a farm or ranch, a construction company, a law firm, an engineering practice, or a family office and trust, our outsourced accounting services give you the reporting a controller would provide without the overhead of hiring one.
What is included in outsourced accounting
Accounting
Financial statements close on time. Bank accounts reconcile every month. Reports are ready the moment a lender, bonding company, or accountant asks for them. Audit-ready isn't a special project we run once a year. It's the standard we hold every month, so you always know where the business stands.
Payroll
Scheduled payroll is processed on time after review of classifications, overtime, job costing codes, and any certified payroll or tax exemptions for the period. Your business remains compliant with Buss CPA handling federal payroll tax deposits, new-hire reporting, multi-state withholding and unemployment tax, year-end W-2 and 1099 preparation and filing, and ongoing monitoring of federal payroll tax rule changes.
Business Tax
Tax filings built on how businesses operate to ensure compliance. Year-round visibility into financial data to provide a strategy for proactive tax planning that maximizes tax savings and minimizes burden. No more money left on the table, and no more surprise tax bills.
Accounting support for construction, agriculture, attorneys, engineers, and family offices and trusts
Construction and contractors
Job costing has to tie back to specific projects, progress billing has to match contract terms, and retainage has to be tracked separately from operating cash. Our reports break down cost by job, not just by category, so you can see which projects are making money before the final invoice goes out. See our [construction accounting page](/industries/construction).
Agriculture, farming, and ranching
Farm and ranch accounting follows the production calendar: seasonal labor payroll during planting, calving, and harvest, Schedule F reporting for crop insurance proceeds and government payments, livestock and ranch land deductions, and equipment depreciation strategy. Cash flow reports are timed to your production cycle. Read more on our [agriculture accounting page](/industries/agriculture).
Attorneys and law firms
Trust accounting and IOLTA reconciliation require precision most bookkeepers never touch. Buss CPA keeps client funds separated correctly and reporting audit-ready for law firms throughout the Sioux Falls metro and surrounding South Dakota communities. See our [accounting services for attorneys](/industries/attorneys).
Engineering firms
Projected billing and work-in-progress reporting need accounting that tracks revenue by contract, not just by month. We build reports around your project list for engineering firms across the greater Sioux Falls region, served from our Hartford and Sioux Falls offices. Visit our [accounting for engineers](/industries/engineers).
Family offices and trusts
Multigenerational wealth and trust structures need reporting that satisfies fiduciary duty and family transparency at once. Buss CPA delivers both for family offices and trusts across the Sioux Falls area and greater South Dakota, without added complexity.
How our secure digital process works
Getting started with Buss CPA's outsourced accounting program takes days, not months, and the entire workflow lives online so records never sit in a filing cabinet.
Onboarding and account setup
We connect your bank accounts, payroll system, and prior records to a secure digital platform, then map out a chart of accounts specific to your business.
Document exchange
Invoices, receipts, and statements upload through an encrypted portal instead of email attachments, keeping sensitive financial data protected.
Real-time dashboards
You log in anytime to see current balances, cash position, and financial statements, rather than waiting on a monthly PDF.
Scheduled reviews
Your Buss CPA team reviews financials with you on a set cadence, flagging issues early and adjusting the plan as your business changes.
Frequently Asked Questions About Outsourced accounting services for your business
Why businesses choose our outsourced accounting team
Business owners across the greater Sioux Falls area don't need another vendor. They need an accounting department that answers when they call, prices work in a fixed monthly fee instead of surprise invoices, and gives them real-time access to the numbers that run their business. That's what Buss CPA is built to do, working from our offices in Hartford and Sioux Falls, for farms and ranches, construction companies, law firms, engineering practices, and family offices and trusts throughout South Dakota.
If you're ready to stop chasing spreadsheets and start seeing your financials in real time, schedule a consultation and we'll walk through what outsourced accounting looks like for your business.
Why clients trust us
- Fixed-fee outsourced accounting program with defined scope of services
- Secure digital document exchange and real-time online financial dashboards
- Industry-specific accounting workflows built for construction, agriculture, attorneys, engineers, and family offices
- Direct client access to the accounting team, positioned as a responsive local advisor