Property Management Accounting Services Built for Every Portfolio
Numbers don’t lie, but without the right property management accountant in your corner, they can bleed you dry. GATP Solutions delivers precision-built property management accounting services for multifamily, commercial, and multi-entity portfolios, combining specialist outsourced bookkeeping with owner-ready reporting. You spend less time reconciling books and more time scaling.
Why Property Management Accounting Demands More Than Standard Bookkeeping
Property managers operate in one of the most financially layered environments in business. Tenant ledgers, security deposits held in trust, management fees, CAM pools, capital reserves, rent rolls, and multi-owner reporting are not standard accounting tasks. They need property management accountants who understand the operational reality behind every transaction. Most general accounting firms treat property management as a subcategory. At GATP Solutions it is the category, and our accounting for property management companies is engineered around the way multifamily, commercial, and mixed-use operators actually run.
Comprehensive Property Management Accounting Services, Engineered for Your Operations
Every service we provide under property management accounting is purpose-built, not adapted from generic accounting workflows. Our property management accounts team works inside your systems, your software, and your reporting cycles to deliver real results.
01
Bookkeeping for Property Management
Dedicated, end-to-end property management bookkeeping services for companies of every size. We handle daily transaction coding, bank reconciliations, ledger maintenance, and month-end close across your entire portfolio, including tenant receivables and rent collection posted against the correct unit and lease.
02
Multi-Entity Accounting
Whether you operate through 3 LLCs or 30, our multi-entity property management accounting framework keeps every ownership entity cleanly separated, tax-efficient, and accurately consolidated. We handle intercompany transfers, due-to and due-from balances, and the eliminations required to consolidate a portfolio, delivering at both property and group level.
03
CAM Reconciliation & Tenant Billing
Common Area Maintenance reconciliation is the annual true-up that compares actual recoverable spend against the estimates already billed to tenants. We build the expense pool, apply each tenant’s pro-rata share and any base-year or cap language in the lease, produce the reconciliation statement, and hold the supporting documentation for the challenges that follow.
04
Property Management Fee Accounting
Every property management fee, flat, percentage-based, or tiered, properly recorded, reconciled against collected income, and reported back to owners with full transparency. Build trust with your owner base and eliminate fee disputes before they start.
05
Capital Reserve Fund Tracking
Purpose-built capital reserve schedules tied to individual property lifecycles. We track contributions, withdrawals, and fund balances separately from operating accounts, giving lenders, owners, and boards the long-term visibility they need to plan with confidence.
06
Rent Roll and Owner Statement Reporting
A rent roll is the schedule of every unit in the portfolio showing tenant, lease term, contract rent, and current balance. We produce the rent roll report monthly alongside property-level profit and loss statements, the net operating income walk, and budget-to-actual variance, formatted to your specifications and delivered before owner distributions go out.
07
Hard Close & Month-End Procedures
A disciplined hard close every single month. Books are locked, reviewed, and signed off, with no prior-period adjustments disrupting your reporting integrity. Where a portfolio arrives years behind, we rebuild first: one recent engagement covered before a monthly close cadence was established.
08
AppFolio, Yardi, Buildium and ResMan Accounting
Our property management accountants work inside the platform you already run on. We handle AppFolio accounting and owner draw runs, Yardi accounting services for commercial and mixed portfolios, Buildium bookkeeping for smaller residential books, plus RealPage, Rent Manager, Propertyware, and Rentvine. We also connect the payables and card stack, including AvidXchange and Ramp, and reconcile the general ledger in QuickBooks Online or Xero, because handle operations, not accounting judgment. No duplicate data entry.
09
Multifamily and Apartment Portfolio Accounting
Multifamily accounting is portfolio-level bookkeeping that consolidates unit, property, and entity results for apartment operators. Our multifamily accounting services report per-door and per-unit economics, track concessions and loss-to-lease against gross potential rent, handle turnover and make-ready cost capture, and roll it all into a consolidated statement. We currently reconcile on a monthly close, with per-property P&L and DSCR reporting delivered to lenders.
10
Trust Accounting and Security Deposit Compliance
Real estate trust accounting is the segregated handling of funds a property manager holds on behalf of owners and tenants, and it is regulated at state level. We keep trust and operating accounts strictly separate, run three-way reconciliations between the bank, the trust ledger, and the individual beneficiary balances, and maintain the audit trail your state real estate commission expects. Security deposits stay traceable to the unit and the lease.
CAM Reconciliation Built on Your Lease Language, Not a Spreadsheet Average
Recovery income leaks in the gap between what a lease allows and what a generic bookkeeper bills. We reconcile CAM tenant by tenant, against the clauses that actually govern each one.
1
Pro-Rata Share Calculated Per Tenant
Every tenant’s share is calculated from rentable area, not estimated from a building average. We build the recoverable pool, allocate by the method the lease specifies, and reconcile against what was actually billed. See the full for how a true-up calculates.
2
Caps, Base Years and Gross-Ups Applied
Lease limits change what you can actually recover. A 5 percent cap on controllable CAM against a $17,000 prior-year base caps recovery at $17,850 instead of $18,000. Your true-up becomes $1,050, and $150 stops being recoverable. We apply the cap, base-year stop, gross-up clause, and capital exclusions written into each lease before the invoice goes out.
3
Reconciliation Statements That Survive a Tenant Audit
Formal reconciliation statements with the expense pool, the allocation method, and the supporting documentation attached. When a tenant or their auditor challenges the true-up, the answer is already in the file rather than reconstructed six months later.
Accounting Standards and Filings We Handle for Property Managers
Property management accounting runs across several reporting frameworks at once. Knowing which one applies to which report, and keeping all of them current, is most of the work.
01
Cash and Accrual, Maintained Together
Operations run on cash while owners and lenders want accrual. We maintain both views from one ledger, so your daily workflow stays simple and your owner reporting, loan covenants, and audit requests are already met on an accrual basis.
02
GAAP Financials for Owners and Lenders
Where an owner, syndicate, or lender requires GAAP-basis statements, we produce them alongside the monthly operating reports. No year-end scramble to convert books that were never built for it.
03
Lease Accounting Under ASC 842
Ground leases, equipment leases, and office leases in commercial portfolios have to be recognized and disclosed correctly. We identify what falls in scope and keep the schedules current month to month instead of rebuilding them at year end.
04
State Trust and Escrow Rules
Trust account rules are set by each state’s real estate commission, not federally, so reconciliation frequency, permitted account types, and record retention all differ by jurisdiction. We work to the rules of the states your properties sit in and confirm the specifics for each at onboarding.
05
Form 1099-NEC and 1099-MISC Filing
We prepare Form 1099-NEC for vendor and contractor payments and Form 1099-MISC for rents paid through to owners, hold a current Form W-9 for every payee, and flag missing taxpayer information long before the filing window closes. On multi-property portfolios we automate the process across every property so filing season is a review, not a reconstruction.
06
Owner Tax Packages and Schedule E
Individual owners get figures that map straight onto Schedule E. Entity owners get the partnership or corporate schedules their preparer needs, with depreciation and capitalization treatment already applied consistently, ready for .
Property Management Accountants Who Actually Understand Real Estate
1
Multifamily, Commercial and HOA Portfolio Experience
Our property management accountants work across residential, commercial, mixed-use, HOA, and multifamily portfolios. We know what CAM pools, trust accounts, capital reserves, and tiered management fee structures look like in practice, not in theory, and we bring that to from day one.
2
Confidentiality on Every Engagement
We operate under strict NDAs across all client engagements. Your owner data, portfolio financials, lease structures, and fee arrangements are always fully protected and never shared outside your agreed team.
3
Trusted by 100+ Property Businesses
GATP Solutions delivers property management accounting for portfolios across the United States, Canada, and Australia, from independent managers running 50 doors to institutional operators handling large commercial portfolios. Engagements are staffed with a named lead accountant and three to five dedicated team members on larger portfolios, all of whom know your entities, your software, and your owner reporting calendar.
4
Reviewed by a Qualified Accountant Before It Ships
Every monthly close on your portfolio is prepared by a dedicated property accountant and reviewed by a qualified senior before anything reaches an owner. Owner statements, CAM reconciliations, and trust account positions are second-checked, so what you send out is defensible if an owner, a lender, or an auditor asks.
A Proven Onboarding Process Designed for Property Management Companies
Switching property management accountants, or setting up accounting properly for the first time, should not feel like a risk. Our engagement model is designed to be smooth, fast, and transparent from the first conversation.
1
Discovery & Portfolio Review
We start with a detailed review of your portfolio structure, ownership entities, door count, current software setup, reporting obligations, and existing bookkeeping for property management.
02
Accounting Health Assessment
A thorough audit of your current chart of accounts, historical records, owner statement formats, fee structures, trust account position, and any outstanding reconciliations. We identify every gap, inconsistency, or risk area before onboarding begins, and where the books have fallen behind we first.
03
Custom Accounting Framework Design
We build a tailored property management accounting structure around your specific portfolio, configuring entity separation, owner reporting templates, management fee schedules, rent roll formats, and CAM reconciliation workflows to match how your business actually operates.
04
System Setup, Migration & Training
Full implementation inside your property management software: ledger setup, historical data migration, bank feed connections, trust account mapping, and report configuration. Your team receives clear documentation and hands-on training so nothing gets lost in the handover.
05
Ongoing Monthly Accounting & Reporting
A consistent monthly cycle managed end-to-end: transaction coding, reconciliations, owner statements, hard close, and delivery, every month, on schedule. Ongoing support as your portfolio grows, new entities are added, or reporting requirements evolve.
Who Benefits from Property Management Accounting Services
Our property management accounting services are structured for businesses where financial accuracy directly impacts owner relationships, investor confidence, and operational scale. These are the client profiles that see the strongest results.
Property Management Companies
Third-party managers handling portfolios for multiple owners need accounting for property management companies that is clean, owner-specific, and delivered on time, every month without fail. We manage the full accounting cycle so your team focuses on managing properties, not spreadsheets.
Real Estate Investors & Multi-Entity Portfolio Owners
Investors operating across multiple LLCs, trusts, or partnerships need more than basic accounting. Our multi-entity frameworks keep each ownership structure cleanly separated while producing consolidated portfolio reports lenders and partners can actually use, and where the structure runs through a syndicate or fund we handle alongside it.
HOA & Community Association Managers
has its own set of rules, reserve fund obligations, dues collection, vendor payment workflows, and annual audit requirements. We handle the full financial lifecycle of community association management with the precision it demands.
Commercial Property Managers
NNN leases, CAM pools, tenant improvement allowances, and multi-tenant billing structures require commercial-grade property management accounting. Our team navigates the complexity so your books reflect exactly what is happening across every tenancy.
Multifamily, Residential and Mixed-Use Operators
From scattered-site managed residential accounting services and multifamily apartment communities to mixed-use developments combining retail, office, and residential income, we build accounting that reflects the real operational structure. That includes portfolios blending short-term letting with long-term tenancies, where we into lending-ready statements.
Independent Property Managers Scaling Up
If you are growing from a handful of properties to a professional management operation, this is the moment to get your property management accounting right. We build the structure, systems, and reporting that support your next stage of growth from the start.
Frequently Asked Questions About Property Management Accounting
How do you track property-level profitability?
We assign individual cost and revenue codes to each property within your management platform, generating property-level profit and loss statements that capture rental income, operating expenses, management fees, and net operating income.
Can you manage accounting across multiple ownership entities?
Yes, multi-entity accounting is a core part of our property management accounting services. We maintain fully isolated books for each LLC, trust, or partnership in your structure, while producing consolidated portfolio reports that give you and your investors a complete picture of overall performance.
How do you handle CAM reconciliations?
We calculate each property’s recoverable expense pool, allocate costs to tenants according to their lease terms, prepare formal reconciliation statements, and maintain full documentation for any tenant challenges or audits. Our CAM reconciliation process is built to protect your recovery income and reduce tenant disputes.
What does a Hard Close mean in property management accounting?
A hard close means locking your books at the end of each accounting period so that no backdated entries or adjustments can alter prior-period figures. This is standard practice in professional property management accounting, it ensures your owner statements, management reports, and financial records are consistent and audit-ready every month.
Which property management platforms do you work with?
Our property management accountants work directly inside AppFolio, Buildium, Yardi, RealPage, Rent Manager, and other leading platforms, as well as general accounting systems including QuickBooks and Xero. We operate within your existing software.
How are capital reserve funds tracked and reported?
We set up and maintain dedicated capital reserve schedules for each property, tracking all reserve contributions, approved withdrawals, and current fund balances separately from operating accounts. Reserve positions are included in monthly reporting so owners, lenders, and boards always have a clear view of available capital and long-term funding obligations.
How does the transition to GATP Solutions work?
We manage the complete transition, from chart of accounts restructuring and historical data migration through to software configuration and a 30-day parallel review period that verifies every balance before we go fully live. Most clients are fully onboarded within two to four weeks, with no interruption to their monthly reporting cycle.
What is multifamily accounting?
Multifamily accounting is portfolio-level bookkeeping for apartment and multi-unit operators that consolidates results at the unit, property, and entity level. It differs from single-property bookkeeping because it has to reconcile per-door economics, concessions and loss-to-lease against gross potential rent, and turnover costs, then roll all of it into one consolidated statement for the owner or fund.
Do you handle accounting for property management companies of any size?
Yes, we handle accounting for property management companies from independent managers with 50 doors up to institutional operators running large commercial portfolios. The engagement model scales by entity count and door count rather than by a fixed package, so a three-entity residential manager and a thirty-entity mixed-use operator both get the reporting depth their owners expect.
How is trust accounting different from operating account bookkeeping?
Trust accounting handles money you hold on behalf of someone else, so those funds must sit in a separate account and never mix with your operating cash. We run three-way reconciliations between the bank statement, the trust ledger, and each individual beneficiary balance, which is the standard your state real estate commission will test against, and we keep security deposits traceable to the specific unit and lease.
Which accounting firms handle multi-property portfolios?
Look for a firm that reports at entity level and portfolio level from the same ledger, rather than one that keeps separate books per property and merges them by spreadsheet at year end. The practical test is to ask how they handle intercompany transfers and eliminations across entities, how they produce a consolidated rent roll, and whether they reconcile trust accounts three ways. GATP Solutions handles multi-property and multi-entity portfolios as a specialism, not as an extension of general bookkeeping.
Can we hire accountants for our property management firm on a monthly basis?
Yes, our outsourced property management accounting engagements run monthly with no long-term contract. You get a named property management accountant and a reviewing senior assigned to your portfolio, working in your existing software, with the scope set by entity count, door count, and the reporting your owners require.
Get Property Management Accounting Handled, Starting This Month
Partner with GATP Solutions for property management accounting services that deliver clean books, accurate owner statements, defensible CAM reconciliations, and the financial control your portfolio deserves.
Scale Faster. Stress Less. Free Consultation, No Contracts. Or Pay 50% Less.