Strategic AI Advisor
$125/monthPractical help figuring out where AI can actually save time, automate work, and improve the business. Includes a monthly 30-minute strategy call and direct access for AI questions.
Explore Strategic AI →JRK Financial
Small business bookkeeping that works for you.
Bookkeeping and accounting support for small businesses — monthly reconciliations, payroll, and tax prep, with reports you can actually read.
Prefer to talk? Call 269-200-2910 or send a text
Founder
Meet Jason Koscinski.
Intuit Accountant Council Member, 2014–2016
Hi, I'm Jason — a professional bookkeeper since 2008 and the founder of JRK Financial, established in 2013.
For over a decade, JRK Financial has been dedicated to providing reliable bookkeeping to small businesses like yours. Our team focuses on keeping bank and credit card accounts reconciled so your Profit and Loss report is both accurate and easy to understand.
Beyond bookkeeping
More ways I help business owners.
Some business problems aren't bookkeeping problems. I also work directly with business owners who want practical help using AI or making better financial decisions.
Small Business Financial Advisor
$150/monthFor owners who want help understanding cash flow, margins, pricing, and financial decisions beyond routine bookkeeping. Includes a monthly 30-minute financial review and direct access for questions.
Explore Financial Advisory →JRK Financial handles the bookkeeping; JasonK.co advisory helps owners make decisions from the numbers.
How we work
Personal, meticulous, and dependable.
QuickBooks or something else?
If your business needs help with bank reconciliations or keeping your QuickBooks or Manager file organized and accurate, we could be the perfect fit.
Straightforward pricing
Pricing is typically based on the volume of bank statements we handle each month. Weekly-service clients get premium activity in their file; monthly clients get a budget-friendly cadence using our own software.
Based in Kalamazoo, MI
Kalamazoo, MI area. Remote clients nationwide. See our Kalamazoo bookkeeping approach →
Call or write
Call 269-200-2910. If we're deep in client work, leave a message — we'll get back to you as soon as possible.
Payroll
Payroll services for small businesses in Kalamazoo, Michigan
Payroll is one of the first places small-business books go sideways: one lump withdrawal in the bank feed, with no breakdown of wages, taxes, and employer costs. JRK Financial provides payroll support coordinated with your bookkeeping, so every payroll run is recorded clearly and your payroll reports tie to your books. We're based in Kalamazoo and work with businesses across the Kalamazoo area.
We run payroll for clients using Gusto, file quarterly payroll tax returns, and prepare year-end W-2s and 1099s.
Recorded in detail
Wages, payroll taxes, and employer liabilities are broken out in your books, not lumped into a single withdrawal, so your reports and payroll filings agree.
Coordinated with your bookkeeping
Payroll is reconciled alongside your bank and credit card accounts each month, so your Profit and Loss reflects what payroll really costs.
Help choosing a pay schedule
Weekly, biweekly, or semimonthly? Our guide walks through the trade-offs.
Semimonthly vs. biweekly payroll →Prefer to talk? Call or text 269-200-2910.
JRK Books
The accounting software we build and use.
JRK Financial uses and develops JRK Books for small-business accounting — the same software our team runs day to day. The software lives at JRK Books; your accounting stays here.
Industries
Clients we serve.
A partial list of the small businesses and organizations we support.
- Home Health Care
- Grocery Store
- Foundations
- Veterinary
- T-Shirts & Apparel
- Tech Services
- Staffing Services
- Retail
- Restaurants
- Real Estate Management
- Real Estate LLC
- Professional Services
- Pet Groomer
- Church
- Concrete
- Counseling
- Daycare
- Ecommerce
- HOA
- Landscaper
- Multi-Service
- Nonprofit
- Oil
- Home Improvement
Client reviews
What clients say about working with us.
Real feedback from business owners and organizations JRK Financial has helped.
Ready for books you can trust?
Book a free consultation and we'll walk through where your books stand today and what a steady monthly rhythm could look like.