Accounting and advisory services for businesses in Hawaii and the West Coast.

Call or Text: (808) 497-5019

Accounting and Advisory for Kailua-Kona Businesses

Accounting and CFO-level advisory for established Kailua-Kona businesses. Contractors, medical practices, and service companies across the Big Island's west side.

Serving Kailua-Kona Businesses

Kailua-Kona is the Big Island’s west-side business hub. Contractors who’ve been building along the coast for decades. Medical practices serving patients spread across miles of highway. Service businesses that started small and grew into real operations. These are established companies that need more than basic bookkeeping but don’t need a full-time CFO on staff.

Kai Crest is based on Maui, and we work with clients across Hawaii and the West Coast. For Kona businesses, the inter-island distance is a non-issue. We handle accounting and advisory work remotely, communicate clearly, and bring the same level of financial partnership to the Big Island that we provide anywhere else.

Monthly Accounting

Accrual-based monthly accounting with financial review. Transactions categorized, accounts reconciled, books closed every month. Financials that tell you where the business actually stands.

Advisory Services

Quarterly or monthly advisory for owners who want more than accurate books. Profitability analysis, cash flow planning, growth decisions, financing preparation. A senior financial perspective on the questions that matter.

Hawaii GET Compliance

General Excise Tax handled correctly. Registration guidance, proper classification, periodic and annual filings, and clean records behind every return. GET is where mainland bookkeepers get things wrong, and where Hawaii experience matters.

Cleanup and Catch-Up

Books that have fallen behind or never quite worked. We rebuild them to a reliable standard, then transition into ongoing monthly service so the problem doesn’t repeat itself.

Who We Work With in Kona

The west side of the Big Island has a real economy built on real businesses. Contractors handling construction and renovation work across the Kona coast and up into Kohala. Medical and specialty practices serving a population that’s geographically spread out. Service businesses with employees, systems, and complexity that outgrew the DIY approach years ago. Behind all of it are owners who need their financials handled with care.

We work with established businesses doing enough volume that accurate books and Fractional CFO services make a meaningful difference. Businesses where the owner needs to understand profitability by service line, prepare for a loan or line of credit, or think through expansion. If you want a financial partner who can help with those questions, that’s what we do.

Contractors

General contractors, specialty trades, and construction companies working across the Big Island. Job costing that shows profitability by project, cash flow across long timelines, and financials ready for bonding or bank financing.

Medical Practices

Physicians, dentists, chiropractors, and specialty providers. Collections that reconcile to production, provider compensation tracked cleanly, and the financial clarity to evaluate equipment purchases, new providers, or additional locations.

Service Businesses

Established service companies with employees, recurring customers, and operations that need structured financial support. Monthly books that close on schedule, reporting that shows what’s working, and someone to talk through the numbers with.

Professional Services

Consultants, specialized practices, and professional firms. Profitability by engagement or client, utilization visibility if you have a team, and financials that support the decisions owners of expertise businesses face.

Frequently Asked Questions

Where is your office?

We're based in Kihei on Maui. We work with clients across Hawaii and the West Coast, including businesses throughout the Big Island. Everything happens remotely, so being on a different island doesn't change how we work together.

What does monthly accounting cost?

Monthly accounting starts at $1,200 per month per entity. Advisory services start at $750 monthly. We quote based on your business's complexity and what you actually need.

Do you handle payroll or prepare tax returns?

No. We focus on accounting and advisory work. For payroll and tax preparation, we coordinate with your existing providers or help you find the right partners. They get clean financials from us to work from.

Can you help if my books are a mess?

Yes. Cleanup and catch-up is a common starting point. We rebuild the books to a standard worth building on, then move into ongoing monthly accounting.

Do you work with businesses across the Big Island?

Yes. Kailua-Kona, Waimea, the Kohala Coast, Captain Cook, and anywhere else on the island. Remote work means your specific location doesn't affect service quality.

Hawaii's Trusted Accounting and Advisory Partner

The Next Step:
A Conversation

Schedule a call to talk through your business and see if we can help. A real conversation about where you are and where you're headed.

Not Sure Where
to Start?

Request our complimentary Financial Clarity Assessment and we will walk through your results together — no cost, no obligation.

© 2026 Kai Crest Accounting & Advisory LLC