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Black Hills Accounting
Local Bookkeeping

Expert Bookkeeping So You Can Focus on Your Business

You deserve simple, honest accounting. We’ll handle the details so you can focus on growing your business and serving our community.

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Local Service

Based in Belle Fourche, we provide personal accountability and South Dakota tax expertise for small businesses throughout the Black Hills.

100% US-Based

We believe that financial clarity requires more than just processing numbers—it requires local context, shared values, and total accountability. That is why our entire team is, and always will be, 100% based in the United States.

Upfront Pricing

We believe in total transparency, which is why we offer straightforward, flat-rate pricing with no hidden fees or surprise hourly charges.

Support Services

The Best Option For Your Finances

We specialize in providing comprehensive financial services tailored to meet the unique needs of our clients.

All Services

Bookkeeping

Our full-cycle bookkeeping service ensures accurate financial records through professional categorization, meticulous monthly reconciliations, and comprehensive reporting to maintain absolute clarity for your business.

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Corporate Registered Agent Service

Local South Dakota registered agent representation in Belle Fourche. We provide secure, instant digital delivery of legal notices and service of process.

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Startup Package

Professional "day one" startup assistance featuring formation support, tailored accounting setup, banking, payment processing, and streamlined back-office processes for immediate operational readiness.

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Hourly Flex-Support

Hourly Flex-Support delivers project-based bookkeeping, process analysis, and automation. It’s the perfect limited-scope solution for businesses needing technical precision and financial clarity without a full-service commitment.

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Our Team

Meet Our Team

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Aric Mackey
Owner / Bookkeeper
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Sky
Managing Pawtner
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Let’s Grab a Virtual Coffee and Talk Shop

Ready to get the paperwork off your plate? Schedule a quick 15-minute call or video chat. We’ll talk about your business and see if we’re the right fit to help you grow.

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Service Plans

The Best Price For You

We specialize in providing comprehensive financial services tailored to meet the unique needs of our clients.

Essential

$350

/Month
Tax readiness, paperwork/backoffice setup/support, and bookkeeping.
Account Management: Reconciliation for up to 2 bank or credit accounts.
Reporting: Quarterly P&L and Balance Sheet snapshots.
Digitization: 100 pages of searchable document digitization included.
Payment Syncing: Direct API integration for Square, Stripe, or Clover.
48-Hour Guarantee: Guaranteed response time of under 48 hours for all inquiries.
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Growth

$800

/Month
Active cash-flow management and in-depth reporting for scaling businesses requiring a professional, high-performance back office.
Account Management: Reconciliation for up to 5 unique bank or credit accounts.
AP & AR Management: Active handling of customer payments and vendor obligations.
Monthly Reporting: Monthly financial statements for closer performance tracking.
Tax Compliance: Ongoing Sales & Use Tax data aggregation and filing.
Budget Analysis: Annual Budget vs. Actual analysis to identify spending variances.
24-Hour Guarantee: Priority support with a guaranteed sub-24-hour response time.
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Scale

$1800

/Month
Total back-office architecture and strategic oversight for high-volume enterprises requiring priority support.
Account Management: Professional reconciliation for up to 10 unique accounts.
Cash Flow Forecasting: Strategic predictive modeling to maintain operational liquidity.
On-Demand Reporting: Access to financial statements exactly when you need them.
Monthly Strategy Review: In-depth Monthly Budget vs. Actual analysis reviews.
Priority Tax Filing: Priority status for Sales & Use Tax compliance and filing.
4-Hour Guarantee: Premium rapid support with a guaranteed sub-4-hour response time.
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