Guides & resources
What is lease abstraction? Guides for CRE teams
Practical, CRE-literate explainers on lease abstraction: what it is, what a lease abstract contains, what it costs, and how to read the rent, CAM, option, and critical-date terms that drive value and risk across a portfolio. Each guide is written for the people who actually work the leases.
Lease abstraction process and how CRE teams run it
The lease abstraction process explained: what lease abstraction is, the six steps CRE teams follow to pull key terms out of a commercial lease, and where AI fits.
What is a lease abstract? Meaning, example, and the full field set
What is a lease abstract: the meaning, a worked lease abstract example with clause references, the standard fields it contains, and how it differs from the full lease.
Lease Abstraction Cost Per Lease in 2026 Compared
Lease abstraction cost per lease: $25 to $150 outsourced, under $10 with software at volume, and about $203 a lease by hand. Worked math on a 100 lease backlog.
CAM reconciliation explained for commercial leases
CAM reconciliation explained: how common-area maintenance charges work, base year vs net, caps and exclusions, and how to keep true-ups defensible.
Lease critical dates checklist for CRE teams
A lease critical dates checklist: every deadline to track in a commercial lease, from renewal and termination notices to escalation steps and option windows.
Commercial lease key terms every CRE team should know
Commercial lease key terms: a plain-language glossary of the rent, escalation, CAM, option, and clause terms that drive value and risk in a lease.
Rent roll explained with what it includes and an example
Rent roll explained: the row-per-tenant report of who occupies a property and what they pay, the columns it should include, a worked example, and how to build one straight from the leases.
CAM charges and what common area maintenance costs tenants
CAM charges explained: what common area maintenance covers in a commercial lease, how the charges are calculated and billed, typical caps and exclusions, and how to check yours against the lease.
Percentage rent and how the breakpoint formula works
Percentage rent explained: how retail percentage leases work, the natural breakpoint formula with a worked example, what counts as gross sales, and how to track the clause across a portfolio.
Triple net lease (NNN) and who pays what under it
Triple net lease explained: what an NNN lease is, who pays taxes, insurance, and CAM, how NNN charges are calculated with a worked example, and how it compares to gross and modified gross leases.
Modified gross lease meaning and who pays what
Modified gross lease explained: what a modified gross lease is, how expenses split between landlord and tenant, the base year mechanic, and how it compares to full service and triple net leases.
Holdover tenant rent and options in a commercial lease
Holdover tenant explained: what a holdover tenancy is, the holdover rent premium most commercial leases impose, the difference between holdover and a month-to-month tenancy, and how a landlord ends it.
Gross lease vs net lease and which one is cheaper
Gross lease vs net lease compared: what each structure covers, how single, double, and triple net leases differ, how to compare a gross quote against an NNN quote, and which favors landlord or tenant.
Commercial lease renewal process, notice and rent increases
Commercial lease renewal explained: how the renewal process works, when the notice is due, how renewal option rent is set, and what tenants and landlords should do before the window closes.
Letter of intent for a commercial lease and what to include
Letter of intent for a commercial lease: what an LOI covers, whether it is binding, the terms to settle before drafting, and how the LOI carries into the signed lease.
Base year lease mechanics and base year vs expense stop
Base year lease explained: how a base year works in a commercial lease, base year vs expense stop, why a low base year costs you, and what to abstract.
Lease amendment vs addendum and the key differences
Lease amendment vs addendum: an amendment changes existing lease terms; an addendum adds new ones. When to use each, common commercial amendments, and how they change your abstract.
Tenant Improvement Allowance Accounting Under ASC 842 and GAAP
Tenant improvement allowance accounting under ASC 842 and US GAAP: TIAs are lease incentives that reduce the ROU asset, never netted against leasehold improvements, with worked journal entries.
Exclusive use clause examples and risks in commercial leases
Exclusive use clause explained: what it protects, sample retail lease language, the carve-outs that narrow it, what happens if a landlord breaches it, and how to track exclusives across a portfolio.
How to abstract a commercial lease with a step-by-step checklist
How to abstract a commercial lease, step by step: assembling the document set, the field order that works, the abstract checklist, the five traps that cause rework, and how long it takes.
Cumulative vs Non-Cumulative CAM Caps in Commercial Leases
CAM caps explained: cumulative vs non-cumulative, compounding, controllable expenses, the arithmetic over a full term, and the seven fields to abstract.
Gross Up Clause in a Commercial Lease and How Expenses Gross Up
Gross up clause explained: how landlords gross up variable operating expenses to 95 percent occupancy, a worked calculation, and why the base year decides everything.
Lease Commencement Date vs Rent Commencement Date Under ASC 842
Lease commencement date vs rent commencement date explained: which one starts the term under ASC 842, how possession fits, and a worked example of what the wrong date costs.
Operating Lease vs Finance Lease Under the ASC 842 Test
Operating lease vs finance lease under ASC 842: the five classification tests, the 75% and 90% thresholds, expense patterns, and a worked example that flips the answer.
Leasehold Improvements Depreciation Life and ASC 842
Leasehold improvements depreciation life under ASC 842: capitalization rules, the shorter-of test, the common control exception, and 2026 US tax treatment.
CAM Reconciliation Audit to Review and Dispute CAM Charges
CAM reconciliation audit guide for commercial tenants: the objection window, audit rights clauses, the seven checks to run, and how to dispute a statement.
Lease Incentives Under ASC 842 With Treatment and Examples
Lease incentives under ASC 842: what counts, why free rent does not, how paid and payable incentives are measured, and a worked example with journal entries.
How to Calculate Lease Liability and Right-of-Use Asset
How to calculate lease liability and the right-of-use asset under ASC 842: which payments count, choosing the discount rate, and a worked office lease with escalations, free rent and a TI allowance.
Weighted Average Remaining Lease Term Formula and Example
Weighted average remaining lease term under ASC 842: the formula, what it is weighted by, a worked example, and why the discount rate uses a different weight.
Risk-Free Rate Election ASC 842 for Private Companies
The ASC 842 risk-free rate election for private companies: what ASU 2021-09 changed, why the implicit rate still overrides it, and what it costs you.
Lucernex vs CoStar Real Estate Manager, Pricing and Fit
Lucernex vs CoStar Real Estate Manager, compared from both vendor sites: modules, pricing, AI lease abstraction, GASB 87 and which fits a multi-site portfolio.
AMTdirect vs Black Owl Systems, Pricing and GASB Fit
AMTdirect vs Black Owl Systems, compared from both vendor sites: AMTdirect is now MRI ProLease, what each costs, GASB 87 support, and which fits your team.
GASB 87 Software for Municipalities and Counties Compared
GASB 87 software for municipalities compared: Monetary (DebtBook), FinQuery, EZLease, Nakisa, Visual Lease and NetLease, with prices towns actually paid.
Lease Management Software for Restaurants Compared by Price
Lease management software for restaurants compared: Leasecake, Occupier and accounting platforms, how each prices, and the restaurant lease terms to load first.
Occupier vs Yardi Corom Pricing and Lease Accounting Compared
Occupier vs Yardi Corom from both vendor sites: pricing basis, the 20 lease minimum, lease accounting standards, AI abstraction, and the lease data neither quote makes cheap.
Black Owl Systems vs Leasecake Pricing for Multi-Location Tenants
Black Owl Systems vs Leasecake from both vendor sites: subledger or location platform, pricing basis, lessor accounting, GASB 87 and the lease data neither quote covers.
Black Owl Systems vs Lucernex Pricing for Lease Accounting
Black Owl Systems vs Lucernex from both vendor sites: subledger or platform, pricing basis, GASB 87, lessor accounting, AI abstraction and the lease data neither quote covers.
Business Central Lease Accounting Apps and ASC 842 Pricing
Business Central lease accounting apps compared on price: Binary Stream, Onederful, SOFT4Lessee and LeaseGuru, what each costs for ASC 842, and what none include.
Archibus Pricing vs TRIRIGA Lease Management Pricing
Archibus pricing vs TRIRIGA lease management pricing from vendor sources: what IBM publishes, why Archibus is partner quoted, and the lease reading cost on top.
Planon Pricing vs IBM Maximo Lease Management Pricing
Planon pricing vs IBM Maximo lease management pricing from both vendor sites: what IBM publishes, why Planon quotes, and the lease reading cost neither covers.
Leasecake vs Visual Lease Pricing for Multi-Location Tenants
Leasecake vs Visual Lease compared from both vendor sites: what each charges, who owns Visual Lease, GASB 87, AI abstraction, and which fits multi-site tenants.
NetLease vs Black Owl Systems Pricing and NetSuite Fit
NetLease vs Black Owl Systems compared from both vendor sites: the two NetLease editions, pricing basis, GASB 87, lessor accounting and which ERP each fits.
Black Owl Systems vs Nakisa, Pricing, GASB and SAP Fit
Black Owl Systems vs Nakisa compared from both vendor sites: pricing basis, GASB 87, SAP integration, lessor accounting, and which company each is built for.
Black Owl Systems vs LeaseQuery (FinQuery) Pricing, GASB
Black Owl Systems vs LeaseQuery (FinQuery) compared from both vendor sites: pricing basis, GASB 87 and 96, lessor accounting, ERP integrations and setup.
Black Owl Systems vs Crunchafi (LeaseCrunch) Pricing, GASB
Black Owl Systems vs Crunchafi (formerly LeaseCrunch) compared from both vendor sites: pricing structure, GASB 87, CPA firm plans, lessor accounting and setup.
Black Owl Systems vs Visual Lease Pricing, GASB and Setup
Black Owl Systems vs Visual Lease compared from both vendor sites: pricing basis, GASB 87, lessor accounting, setup time and the lease data neither quote includes.
Occupier vs FinQuery Pricing for Corporate Lease Teams
Occupier vs FinQuery pricing from both vendor sites: the 20 lease minimum, per-module billing, ASC 842 coverage, and the lease data neither quote includes.
Occupier vs Visual Lease Pricing, Minimums and Setup Cost
Occupier vs Visual Lease pricing compared: what each vendor publishes, the 20-lease minimum, who owns Visual Lease now, and the setup cost in neither quote.
Claude for Lease Abstraction vs Lease Abstraction Software
Claude for lease abstraction: what a Claude seat costs, where it breaks on amendments and portfolios, and when lease abstraction software is the better buy.
Can a ChatGPT Lease Abstract Read a Commercial Lease?
Can ChatGPT abstract a commercial lease? What it gets right, where amendment chains and scanned pages break it, and when to use purpose-built extraction.
Co-Tenancy Clause Triggers and Remedies in Retail Leases
What a co-tenancy clause does in a retail lease: opening vs ongoing triggers, occupancy thresholds, cure periods, alternate rent, and the fields to abstract.
Go Dark Clause vs Kick-Out Clause in a Commercial Lease
Go dark clause vs kick-out clause in a commercial lease: what each lets a tenant do, landlord recapture rights, notice windows, and the fields to abstract.
Ground lease definition compared with fee simple and NNN
Ground lease definition for US commercial real estate: how ground leases work, subordinated vs unsubordinated, ground lease vs fee simple and vs triple net.
Right of first refusal in a commercial lease and ROFR vs ROFO
Right of first refusal in a commercial lease explained: how a ROFR works, ROFR vs ROFO, notice windows, carve-outs, and what to capture in the abstract.
Good Guy Guaranty, the Good Guy Clause in a Commercial Lease
Good guy guaranty in a commercial lease: what the good guy clause covers, the notice and surrender steps that release the guarantor, and where it fails.
Early Termination Clause Fees and Notice in a Commercial Lease
Early termination clause in a commercial lease: what the termination fee covers, how the notice window works, and what it does to the ASC 842 lease term.
Rent Escalation Clause in a Commercial Lease and CPI vs Fixed
Rent escalation clause types compared: fixed percentage, CPI indexed, and expense pass throughs, plus the BLS drafting rules most lease clauses ignore.
Casualty and Condemnation Clause in a Commercial Lease
Casualty and condemnation clauses in a commercial lease: restoration deadlines, rent abatement, termination triggers, and who gets the condemnation award.
Assignment and Subletting Clause in a Commercial Lease
Assignment and subletting clauses in a commercial lease: consent standards, continuing liability, recapture rights, profit sharing, and permitted transfers.
Force Majeure Clause Examples That Hold Up in a Commercial Lease
Force majeure clause in a commercial lease: the events it lists, whether it excuses rent, the Hitz ruling that cut rent to 25 percent, and what to abstract.
Quiet Enjoyment Clause in a Commercial Lease and What It Protects
Quiet enjoyment clause in a commercial lease: what the covenant protects, when a landlord breaches it, and why constructive eviction requires abandonment.
Self-Help Clause in a Commercial Lease and Lockout Rules by State
Self-help clause in a commercial lease: when a landlord can lock out a tenant without a court order, which states allow it, and what to abstract.
Waiver of Subrogation in a Commercial Lease and Mutual Clauses
Waiver of subrogation in a commercial lease: what the mutual clause does, what courts do when the lease is silent, and which insurance fields to abstract.
Alterations clause consent and restoration in a commercial lease
Alterations clause in a commercial lease: the consent tiers, the reasonableness standard, who pays to restore the premises, and what to capture in the abstract.
GASB 87 lease accounting software with 6 vendors compared
GASB 87 lease accounting software compared: DebtBook, FinQuery, Nakisa, Visual Lease, Yardi Corom and NetLease on standards, published pricing and public-sector fit.
Commercial Lease Management Software Pricing Compared
Commercial lease management software pricing for 12 platforms: the unit, minimums and add-ons each vendor states, the one published price, and hidden costs.
DebtBook vs LeaseQuery for GASB 87 Pricing and Fit Compared
DebtBook vs LeaseQuery for GASB 87: what each vendor publishes on pricing, packages and AI lease entry, and which fits a small county or a large university.
AI Lease Abstraction Tools Compared by Owner, Pricing and Status
AI lease abstraction tools compared: which are still online in 2026, who owns them now, and what each costs, from Prophia and Litera Kira to MRI and LeaseLens.
Visual Lease vs CoStar Real Estate Manager software compared
Visual Lease vs CoStar Real Estate Manager: CoStar completed the acquisition on November 1, 2024. What that means for pricing, migration and your renewal.
Lease abstraction software for multi-site retail operators
Lease abstraction software for retail chains compared: which options capture percentage rent, co-tenancy and kick-out rights, and what abstraction costs.
Lease accounting software for CPA firms with 5 options compared
Lease accounting software for CPA firms compared: Crunchafi, NetLease, Black Owl and FinQuery on multi-client access, GASB coverage and published pricing.
Lease abstraction software for law firms and attorneys
Lease abstraction software for law firms compared: CRE tools versus contract analysis platforms, what it costs, how to bill it, and privilege checks.
Radius restriction clause examples and retail lease carve-outs
Radius restriction clause in a retail lease: how far the ring reaches, sample language, the carve-outs tenants negotiate, and the remedies for a breach.
Stop reading, start abstracting
Turn your next lease PDF into a source-linked abstract
Upload a commercial lease and get the dates, rent, escalations, options, CAM, deposit, and key clauses extracted and traced to the page and clause they came from. Export to Excel or PDF.