Vertex Accounting

Outsourced Buildium Accounting and Bookkeeping For Property Managers

At Vertex Accounting, we specialize in Buildium accounting, offering unparalleled support to expanding property managers overseeing 200+ doors. Our mission is to enhance your profit margins and streamline your operations.

Want to manage more properties without the extra headache of monthly accounting? A Buildium accountant who works in the platform daily catches the rental-versus-association split before it reaches your financials, and a Buildium expert bookkeeper knows which Buildium accounting features actually reconcile and which quietly do not. We also own the Buildium QuickBooks integration where the two systems have to agree. Let Vertex Accounting handle the numbers so you can focus on growing your business.

Book your consultation

Takes about a minute. No obligation.

200+Doors and Scaling

Up to 50%Saved vs In-House

230+Property Accountants

Why Top Real Estate Professionals Choose Vertex Accounting

Rentals and Associations, Kept Properly Apart

Experts in Buildium

Our team of seasoned accountants possesses extensive experience in Buildium bookkeeping. Allow the specialists At Vertex Accounting to navigate the complexities of the accounting software, freeing you to concentrate on expanding your portfolio.

Dedicated Team

Our commitment to you includes timely responses, forward-thinking guidance, and accurate financial statements ready for any audit. By choosing Vertex Accounting, you gain not just a service provider, but an integral extension of your accounting department.

Accurate Financials

Every month we deliver meticulously categorized transactions and flawlessly reconciled bank statements. Trust in Vertex Accounting to ensure the accuracy and completeness of your Buildium financials, empowering you to make informed decisions with confidence.

Why Vertex Accounting on Buildium

The Rental and Association Line Is the Whole Job

Buildium is one of the few platforms that will hold a rental portfolio and a community association in the same instance, which for an operator running both removes an entire second system. It also means the software will not stop you commingling them. Fund segregation on Buildium is something your process enforces, not something the platform guarantees.

So that is where a Vertex Accounting engagement starts. Before we close a month we establish where rental money ends and association money begins, and whether the existing ledger has respected that line. In association-heavy markets that single question accounts for most of the catch-up work we end up doing, and it is the question a bookkeeper who treats Buildium as generic property software will never think to ask.

  • Rental and HOA boundary audited first

    Before the first close, not after a reserve study.

  • 230+ property accountants

    Coverage when someone is out, a specialist to escalate to.

  • Reserves and operating kept apart

    Documented well enough to survive an association audit.

Mark Kappelman, Co-Founder of Vertex Accounting
Mark KappelmanCo-Founder, Vertex Accounting

Buildium Bookkeeping from Vertex Accounting

Done Inside Your Buildium Instance, Not Exported Out

  • Process Review & Automation
  • Accounts Payables
  • Monthly Statements & Reports
  • Bank Reconciliations
  • Accurate NOI, Balance Sheet
  • Recording HUDs & Accruals
  • Accounts Receivables
  • Owner & Lender Draws
  • Corporate Bookkeeping
  • Management Fees
  • 1099 Filings & Tax Preparation

One Instance, Two Kinds of Money

The Defining Accounting Risk on Buildium

Buildium serves small and mid-sized residential operators and carries association management alongside rentals. That means a single instance often holds both rental trust money and HOA assessment money, and the platform will let you run them together without ever objecting.

What it does well

Rentals and associations in one system

Not many platforms handle rental portfolios and community associations in the same place, and for an operator running both it removes an entire second system. The general ledger is straightforward, and the reporting is accessible to a smaller team without a controller on staff.

Where it breaks

Fund segregation becomes a discipline, not a default

Because rentals and associations share an instance, keeping the funds properly separated is something your process has to enforce rather than something the software guarantees. Reserve contributions and operating assessments get commingled in the ledger, and it usually surfaces at the worst possible moment: an association audit or a reserve study.

How we work it

We audit the rental and HOA boundary first

On a Buildium engagement the first thing we establish is where rental money ends and association money begins, and whether the existing ledger respects that line. In association-heavy markets that single question accounts for most of the catch-up work we end up doing.

How Vertex Accounting's Monthly Buildium Accounting Works

Review, Then Close, Then Report

Start With a Call
  1. 1

    We review your Buildium instance

    Upon receiving accountant access to Buildium, we will begin by getting a complete understanding of your business and what the current issues are. We'll make sure the account is setup correctly, complete any necessary catch-up bookkeeping, and audit tenant/owner statements to ensure accuracy.

  2. 2

    We begin monthly bookkeeping

    Once Buildium is 100% accurate for your business, we start our monthly Buildium bookkeeping services. We close the books every month, reconcile all bank accounts, handle AP and AR, and prepare your monthly financial package.

  3. 3

    You receive accurate monthly financials

    Each month your dedicated Vertex Accounting team delivers a complete financial package through Buildium — balance sheets, P&Ls, owner statements, and any custom reports your lenders or partners need.

What Our Clients Say About Buildium Services

“Vertex Accounting handles our Buildium books with precision. The monthly close is always on time and our owner statements are flawless.”

Christine Baker

Property Manager

“Switching to Vertex Accounting for Buildium bookkeeping saved us 40% while improving accuracy. Their team understands the rental vs. HOA distinction perfectly.”

Daniel Rivera

Owner Operator

“The team understands Buildium inside and out. They found issues our previous bookkeeper missed and cleaned up months of back-books.”

Margaret Young

Real Estate Investor

Frequently Asked Questions

Ready for Accurate Buildium Books?

Schedule a call with our Buildium accounting specialists. Compliant trust accounting, on-time monthly closes, and a growth-focused team.

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