

Lease Management Software
Custom lease management for landlords and occupiers — every lease, critical date and obligation in one place, with alerts before a date is missed and lease data ready for ASC 842 and IFRS 16.
TRUSTED BY TEAMS
Lease management software holds every lease in a portfolio and makes sure nothing in them is missed: rents, escalations, reviews, break options, renewals, notice deadlines and obligations.
Sodio builds custom lease management systems, including commercial lease management software, for landlords managing the leases they grant and for occupiers managing the leases they hold — with critical date alerts, obligation tracking, and the lease accounting data ASC 842 and IFRS 16 require.
/// IS CUSTOM RIGHT FOR YOU?
When an Off-the-Shelf Lease Tool Is Enough
Lease administration software is a mature category. Visual Lease, LeaseQuery, CoStar Real Estate Manager and the lease modules inside Yardi and MRI all handle standard portfolios well. If one fits yours, use it. Custom commercial lease management software earns its place in four situations.
/// WHAT THE SYSTEM COVERS
What Lease Management Software Covers
Lease register
Critical date tracking
Rent schedules and escalations
Rent reviews and renewals
Obligations and clauses
Service charges and operating costs
Lease accounting data
Documents and amendments
Portfolio reporting
Approvals and workflow
/// THE LEASE LIFECYCLE
From First Terms to Handback
The most expensive mistake in leasing is rarely a bad deal. It is a date nobody noticed — a break option that lapsed, a rent review that was never triggered, a renewal that rolled over on terms nobody wanted.
Terms negotiated and approved
Proposed terms recorded and signed off before the lease is executed
Lease and schedules executed
Signed lease stored against the property; parties and key dates set up
Key terms captured
Dates, rents, options and obligations entered as structured data, each linked to its clause
Rent, costs and obligations over the term
Rent schedules, service charges and obligations tracked; alerts set for every critical date
Rent reviews, options and renewals
Notice deadlines tracked and escalated; outcomes recorded against the lease
Expiry, break or surrender
Reinstatement obligations — dilapidations in the UK — and handback tracked to completion
/// INTEGRATIONS
Systems It Connects To

///AI IN LEASE MANAGEMENT
Where AI Helps
A lease is usually a long document that everyone relies on and nobody rereads. AI is useful here because it reads so people do not have to.
Lease abstraction
Dates, rents, options and obligations extracted from lease documents into the register, each value linked to the clause it came from for review.
Ask the portfolio
Questions answered across every lease at once — which leases have a break option in the next 18 months, or which require reinstatement at the end.
Charges checked against the lease
Service charge demands and invoices compared with what the lease actually permits, with discrepancies flagged before they are paid.
Dates, rents, options and obligations extracted from lease documents into the register, each value linked to the clause it came from for review.
Learn MoreQuestions answered across every lease at once — which leases have a break option in the next 18 months, or which require reinstatement at the end.
Learn MoreService charge demands and invoices compared with what the lease actually permits, with discrepancies flagged before they are paid.
Learn More/// COMPARE
Spreadsheet, Lease Platform or Custom System
/// COST AND TIMELINE
What Drives the Cost and Timeline
A lease register with critical date tracking, running on your real leases, typically arrives within 30 days, with a core production build in 90.
The cost moves with six things: how many leases the portfolio holds; how many countries, currencies and indexation methods are involved; whether lease accounting for ASC 842 or IFRS 16 is required; how many existing leases need migrating and abstracting, which is usually the largest one-off job; which systems it connects to; and whether it serves landlords, occupiers or both.
/// FAQ
Frequently Asked Questions
It is the system that holds every lease in a portfolio and makes sure nothing in them is missed — rent, escalations, reviews, break options, renewals, notice deadlines and obligations. Landlords use it to manage the leases they grant. Occupiers — companies renting offices, shops or warehouses — use it to manage the leases they hold and, increasingly, to produce the figures their lease accounting requires.
It can produce the lease data and schedules those standards need — right-of-use assets, lease liabilities and the entries behind them — and pass them to your accounting system. The policy decisions, such as discount rates and how lease and non-lease components are treated, stay with your finance team and auditors. We build the calculations to your policies; we do not replace their judgement.
Through migration and abstraction. Existing spreadsheets are imported and validated, and lease documents are abstracted into structured data with AI assistance and a person checking each result. For large portfolios we start with critical dates across every lease, then fill in the rest, so the most expensive risks are covered first.
Yes. Many organisations are both — owning some property and leasing more — and the system handles leases on either side of the table, with the reporting each side needs.
Yes. Currencies, local indexation such as CPI or RPI, different review and notice conventions, and separate legal entities are all held per lease, while reporting still rolls up across the whole portfolio.
A lease register with critical date tracking on your real data typically arrives within 30 days, with a core production build in 90. Abstracting a large portfolio of existing leases runs alongside, prioritised by which dates fall soonest.
/// RELATED SERVICES
Related Industries and Services
Routes where scope overlaps with real estate software.
/// GET STARTED
Start With the Dates You Cannot Afford to Miss
Tell us how many leases you hold, where they are kept today, and whether a date has ever slipped past unnoticed. We will prepare a free solution architecture for a lease system that makes sure it does not happen again.