Monthly Bookkeeping
Ongoing transaction review, categorization, reconciliation, and monthly financial reporting.
Now Accepting New Clients
Monthly Bookkeeping Services for Growing Businesses
Spend less time managing your books and more time growing your business. Centennial Accounting Group provides professional monthly bookkeeping, reconciliations, financial reporting, and ongoing accounting support for businesses in Denver and nationwide.
Free 45 Minute Consultation • No Obligation • Or call (720) 603 9700
- Monthly Financial Statements
- Dedicated Accounting Support
- Secure Client Portal
- Catch Up & Cleanup Available
- Tax Ready Books
Monthly Financials
Prepared and reviewed by your team
- Profit & Loss
- Balance Sheet
- Bank Reconciliations
- Credit Card Reconciliations
- Transaction Review
- Tax Ready Books
Shared securely through your client portal
Less stress
Your Books Should Help You Run Your Business, Not Create More Stress.
Sound Familiar?
- Months behind on bookkeeping
- Accounts haven't been reconciled
- Financial reports don't look right
- Transactions are sitting uncategorized
- Books aren't ready for taxes
- Previous bookkeeper stopped responding
- Business has grown beyond DIY bookkeeping
- QuickBooks has become difficult to manage
We Help Get Everything Under Control.
Centennial Accounting Group provides ongoing accounting and bookkeeping support designed to keep your financial records accurate, organized, reconciled, and useful.
Core services
Complete Bookkeeping & Accounting Support
Whether your books are already organized or need significant cleanup, our team can help build a reliable accounting process for your business.
Bank & Credit Card Reconciliation
Regular reconciliation to help ensure your accounting records match actual financial activity.
Monthly Financial Statements
Organized Profit & Loss and Balance Sheet reporting to give you better visibility into your business.
Catch Up Bookkeeping
Behind several months or more? We can review historical activity and establish a plan to bring the books current.
QuickBooks Cleanup
Review and correction of accounting issues, account balances, classifications, reconciliations, and other bookkeeping concerns.
Accounts Payable & Receivable Support
Accounting support for tracking money coming into and leaving the business when included within the client's service scope.
Multi Entity Accounting
Accounting support for business owners managing multiple companies or entities.
Tax Ready Books
Keep accounting records organized throughout the year so tax preparation doesn't become a last minute cleanup project.
Outsourced bookkeeping
Professional Bookkeeping Without the Burden of Managing It Yourself
Outsourced bookkeeping for small businesses gives you an experienced team and a dependable monthly process, without hiring and managing in house staff.
Less administrative work
Hand off categorizing, reconciling, and chasing receipts so you can focus on the business.
Consistent monthly reporting
Profit & Loss and Balance Sheet reports delivered on a reliable schedule.
Professional reconciliations
Bank and credit card accounts reconciled every month by our team.
Organized financial records
Clean, documented books you can rely on for lenders, partners, and decisions.
Better financial visibility
Know where your business stands without digging through spreadsheets.
Accounting oversight
Your books are reviewed by accounting professionals, not just data entry.
Tax preparation coordination
Books that stay tax ready, with coordination when you also engage our tax team.
Support that scales
Bookkeeping that grows with additional accounts, entities, and volume.
How it works
Getting Your Books Under Control Is Simple
Book Your Consultation
Tell us about your business, current bookkeeping process, accounting software, and what you need help with.
Accounting Review
Our team reviews the current condition and scope of your accounting records.
Build Your Accounting Plan
We identify the appropriate monthly accounting scope and determine whether cleanup or catch up work is required.
Stay Current
Our team maintains your accounting records and provides ongoing financial reporting and support.
Why Centennial Accounting Group
More Than a Bookkeeping Service
Businesses often outgrow basic transaction categorization. Centennial Accounting Group combines bookkeeping with access to a broader accounting and tax team, allowing businesses to have more comprehensive financial support as their needs grow.
Dedicated Accounting Team
Professional support without hiring a full internal accounting department.
Monthly Reporting
Receive organized financial information to better understand business performance.
Year Round Support
Accounting questions don't only happen at year end.
Tax & Accounting Under One Roof
Bookkeeping and tax professionals can work within the same firm when the client engages both services.
Catch Up Capabilities
Businesses with historical bookkeeping problems can receive a structured cleanup plan.
Secure Document Management
Maintain financial documents through secure systems and client portals.
Scope of support
Need More Than Someone Categorizing Transactions?
Basic Bookkeeping
- Transaction categorization
- Basic reconciliation
- Limited reporting
- Reactive support
vs.
Centennial Accounting Group
- Monthly bookkeeping
- Account reconciliation
- Financial statements
- Balance sheet review
- Accounting oversight
- Catch up & cleanup support
- Tax coordination when engaged
- Year round professional support
Industries
Accounting Built Around Your Business
Construction & Contractors
Transportation & Logistics
Professional Services
Real Estate
Retail & E Commerce
Restaurants & Hospitality
Healthcare & Medical
Startups
Multi Entity Businesses
Service Businesses
Don't see your industry? We work with businesses across many industries throughout Colorado.
Denver & nationwide
Denver Bookkeeping Services and Virtual Bookkeeping Nationwide
Centennial Accounting Group provides bookkeeping and accounting services to businesses throughout Colorado. Our Colorado based accounting team works with companies that need reliable monthly bookkeeping, financial reporting, QuickBooks support, historical cleanup, and year round accounting assistance.
Looking for a bookkeeper or accountant in Denver?
We serve businesses throughout Denver and the Denver metro area, including Aurora, Centennial, Englewood, Littleton, Lakewood, Greenwood Village, and Cherry Creek, while also supporting companies in Boulder, Colorado Springs, Fort Collins, and across the rest of Colorado.
Outside Colorado?
Our online bookkeeping services work wherever you are. We support businesses nationwide through QuickBooks Online, secure document sharing, and virtual meetings, the same team and process, regardless of location.
Monthly bookkeeping
Reconciled accounts and clean books every month.
Catch up & cleanup
A structured plan to bring historical records current.
QuickBooks support
Review, correction, and ongoing management.
Virtual & nationwide
Online bookkeeping and video meetings for businesses in any state.
Client reviews
Trusted by Colorado Business Owners
"I've been working with Centennial Accounting Group for over 8 years. This firm has always taken care of me. They have great prices, I trust them and I have recommended them to all my friends and family. Thank you!"
"Very professional. Made sure that I understood everything that was happening as it was happening. Best accounting services I have ever received."
"Centennial Accounting Group is always very professional and very knowledgeable. I would highly recommend them if you are looking for any financial services."
- Colorado Based
- Experienced Accounting & Tax Professionals
- Secure Client Portal
- Year Round Support
- Virtual Bookkeeping Nationwide
Custom proposal
A Bookkeeping Plan Built Around Your Business
Every business has a different bookkeeping workload based on transaction volume, accounts, entities, reporting requirements, and complexity. After your consultation, we'll recommend the right scope and send a customized proposal.
Start with a free 45 minute consultation.
Before you commit
Start With a QuickBooks Review
Not ready to book a consultation? Let us take a look at your books first. No agreement or commitment is required.
- 01
Share accountant access
In QuickBooks, invite info@1stchoicebook.com as an accountant. Please don’t send your password or bank login details.
- 02
Send your inquiry
Check the box to confirm you’ve sent the invitation, then share your contact details here.
- 03
Get your analyzed summary
We’ll send you a summary within 48 business hours after receiving your inquiry and QuickBooks access.
Review scope includes one previous year and the current year up to date. No agreement, consultation, or commitment is required. In this review we will not make any adjustments or changes, simply a view only, to report back your QuickBooks health. The 48 business hour turnaround begins once both your inquiry and accountant access are received.
Inquire About Your Review
Free consultation
Tell Us About Your Business
Share a few details, then pick a time on our live calendar to book your free 45 minute consultation with our Colorado accounting team.
- Free 45 minute consultation, no obligation
- Review of your current accounting setup
- A customized proposal for your business
- Colorado based accounting and tax professionals
Prefer to talk now?
(720) 603 9700Booking
Ready for Better Books?
Schedule a free 45 minute consultation with Centennial Accounting Group to discuss your current accounting setup, challenges, and next steps.
Now Accepting New Accounting & Bookkeeping Clients
FAQ
Bookkeeping Services FAQ
Now Accepting New Clients
Stop Worrying About Your Books.
Get reliable accounting support and know where your business stands every month.
Free 45 Minute Consultation • No Obligation