Run your portfolio with AI that shows its work.
Leases, rent, CAM, owner statements and insurance compliance in one system. Your AI assistant works under the same permissions as your staff, previews every change before it happens, and leaves a record of what it did.
- Preview before every change
- Roles and permissions for people and agents
- Imports you can roll back
One platform. Everything included.
Leasing, commercial, accounting, compliance and AI in one system — every customer gets all of it.
Built for owner-operators and mixed portfolios.
Retail centers, single-tenant net-lease buildings, residential properties and land, in one portfolio. Commercial leases get the treatment they need, next to the everyday work of rent, renewals and residents.
Your AI agents follow the same rules as your team.
Everything you can do in A4, your AI assistant can do too, through the same controls every screen uses. It sees only what its user is allowed to see. Before it changes a lease, a fee or a ledger entry, it shows you exactly what will change. Every change it makes is logged in the same tamper-evident audit trail as your team’s.
- Preview first. Changes default to a preview, so you see the result before anything is written.
- Bring your own assistant. Connect your own AI assistant that supports MCP, or use the assistant built into A4.
- Part of A4, not an add-on. Agent access doesn’t need a partner program or a separate integration project.
Upload a lease. Get its terms, with the page they came from.
A4 reads a lease and pulls out its key terms, each linked to the page and passage it came from. You review, accept what’s right, and apply. The accepted terms land on the lease and its key dates land on your calendar.
Your rent roll, live.
Every unit, tenant, expiration and monthly rent, filtered to a property in one click — with CAM estimate and pro-rata share for retail and commercial space.
Sweep accounts, handled for you.
If each property banks in its own sub-account that sweeps to one operating account, A4 books the sweeps for you. Set a rule once for each sub-account, and sweeps post automatically to the property they came from, or run one on demand. Every sub-account reads zero, each property’s cash stays visible, and there’s no stack of journal entries at month end.
How accounting works in A4 →Switch with a way back.
Bring your property management history and your accounting books into A4. Preview each import before it runs, check a reconciliation report of what loaded, and roll an import back if it isn't right.
See how switching works →Your data stays yours.
Isolated by design
Each organization’s data is kept separate from every other customer’s.
Access by role
People and agents see only what their role permits, and your admins can see who did what, and when, in a tamper-evident activity log.
No training on your data
We don’t use your data to train AI models.
Your passwords stay yours
You run the exports from your current systems and upload the files. We never ask for the passwords to your old software, your accounting system or your bank.
See A4 on a portfolio like yours.
Tell us about your properties and what you run today. We’ll walk you through A4 and answer the questions that matter to you.
Get in touch
Tell us what you’d like and we’ll reply within one business day.