Books that stay current
Monthly transaction review, accurate account classifications, and bank and credit card reconciliations so your financials start with reliable data.
Ongoing bookkeeping · Service businesses · Colorado & nationwide
Monthly bookkeeping that shows you what you actually keep.
You can have a full schedule, customers paying invoices, and still wonder where the money went. JNB keeps your QuickBooks current and helps you understand the costs, margins, and cash flow behind the numbers.
Based in Littleton, Colorado. Serving Denver-area and nationwide service businesses.
More than categorizing transactions
Know where the money goes—and what to do next.
JNB works with owners who want dependable bookkeeping and someone who can explain what their reports mean. Monthly services are tailored to the complexity of your business, not a one-size-fits-all package.
Reports you can use
Profit-and-loss and balance-sheet review, plus clear explanations of performance, unusual expenses, and the questions owners should be asking.
Insight into your margins
For service businesses, we can go deeper into job costs, labor, pricing, and profitability to identify where your earnings may be getting squeezed.
Who we work with
Built for businesses doing real work in the field.
Our work includes electrical, HVAC, security, construction, and other service businesses. We understand that labor, materials, unbilled work, and change orders affect the bottom line—and that an owner needs more than another spreadsheet.
We also support other established small businesses that need recurring bookkeeping and practical financial guidance.
Busy isn't the same as profitable. Your numbers should help you tell the difference.
Monthly service can include
- QuickBooks Online transaction review and reconciliations
- Monthly profit-and-loss and balance-sheet reporting
- Review of expenses, cash flow, and outstanding receivables
- Job costing and service profitability analysis when applicable
- Clear next steps based on what your financials show
Exact scope and pricing are agreed upon after a brief review of your books and business needs.
How we get started
A straightforward path to better numbers.
Tell us what's happening.
Share your business type, current QuickBooks setup, and what you wish your financial reports could answer.
Review the starting point.
We identify whether you need ongoing maintenance, a cleanup first, or more detailed job-cost and profitability support.
Build a monthly rhythm.
We agree on the scope, reporting cadence, and practical financial information you need to manage the business.
Books behind? Start with QuickBooks cleanup and catch-up bookkeeping. Looking for deeper planning? Explore fractional CFO and profitability advisory.
Monthly bookkeeping questions
Do you only work with businesses in Denver or Littleton?
No. JNB is based in Littleton and serves the Denver area as well as businesses nationwide, with remote QuickBooks and financial reporting workflows.
What if my books are already behind?
We may recommend a separate cleanup or catch-up project before recurring monthly bookkeeping. That way your ongoing reports start from trustworthy numbers.
Can you help me understand profit by job or customer?
Yes. Job costing and profitability review can be included when your bookkeeping and operational data support it. We will discuss the additional scope during discovery.
What does monthly bookkeeping cost?
Pricing depends on transaction volume, account complexity, reporting needs, and whether you want job-costing or advisory services. Contact JNB for a scope-specific quote.
Let's make your numbers work for you.
JNB is welcoming a limited number of new ongoing monthly clients. Tell us what your books look like today and what you'd like to understand better.
Request a Monthly Bookkeeping Conversation