How to Build a Living Operator's Tech Stack
Almost every operator I meet runs on a stack that grew one problem at a time. A booking tool came first, then a payment link, then a signature tool, then a spreadsheet to connect them all. It works at 50 units. At 500 it becomes the operation's biggest hidden cost, because people end up doing the work the systems should do.
This guide sets out how to build a living operator's tech stack on purpose: the layers, how they connect, and where to spend money.
Know the layers
Every coliving, flex living, student housing or build-to-rent operator needs the same eight layers, whatever they are called:
| Layer | What it does |
|---|---|
| Website and lead management | Captures enquiries and bookings, tracks the funnel |
| Property management system (PMS) | Holds units, residents, stays and contracts. The system of record |
| Identity verification | Checks residents, guarantors and corporate payers (KYC and KYB) |
| Contracts and e-signature | Generates and signs leases and amendments |
| Payments and reconciliation | Collects deposits and rent, matches each payment to a unit |
| Access control | Issues and revokes digital keys |
| Resident app and maintenance | Requests, tickets, community and communication |
| Accounting and reporting | Ledgers per entity, investor and lender reporting |
You do not need eight vendors. You do need each layer covered, with one clear owner per piece of data.
Pick one system of record
The most expensive mistake is letting the same fact live in two places. If a resident's move-in date sits in the PMS and also in a spreadsheet, the two will drift apart.
Decide which system owns which data. The PMS usually owns units, residents and stays. Payments own what was paid and when. Accounting owns the ledgers. Every other tool reads from those owners and writes back through integrations, not through someone retyping.
Connect through APIs and webhooks, not people
A good test of any tool is whether it can tell other systems when something happens. A payment that settles should update the PMS and the ledger automatically. A signed contract should unlock the next step without anyone checking an inbox. In practice, that means APIs to send and fetch data and webhooks to announce events.
Payment rails have become faster and stricter at the same time. EU banks now offer instant transfers that settle in around 10 seconds, at any hour, and Verification of Payee checks the payee's name against the IBAN before each transfer since October 2025. Your stack should take advantage of real-time confirmation, not wait for a nightly bank file.
Decide what to buy and what to build
Build what makes you different, and buy what is regulated or commoditised. Identity verification, e-signatures and payment initiation all carry legal and security obligations that are expensive to own. Your resident experience, your pricing logic and your community programme are where your own development effort pays off.
Embedded payments for proptech explains why generic payment processors tend to fall short in real estate specifically.
Plan for identity changes now
Identity is about to change. Every EU member state has to offer at least one EU Digital Identity Wallet by the end of 2026, and regulated sectors must accept it from December 2027. Choose verification tools that will be able to accept wallet credentials as residents start using them. I cover the details in digital identity wallets and tenant onboarding.
Treat security and data protection as part of the stack
You will hold passports, contracts and bank details for thousands of people. Role-based access, audit trails, signed webhooks and a clear data retention policy are not extras. They are what a lender or buyer will ask about in operational due diligence.
Where UrbanPay fits
UrbanPay covers three of the eight layers in one product, built for real estate. Those are identity verification (KYC and KYB), eIDAS-compliant contracts and e-signature, and account-to-account payments with automatic reconciliation. A public API of around 80 endpoints and signed webhooks plug it into your PMS and accounting. Smaller teams can run it from the dashboard with no integration at all.
FAQ
What software does a coliving operator need?
At minimum, a PMS as the system of record, plus tools for verification, contracts, payments, access control, resident communication and accounting, all connected through integrations.
Should a living operator build its own PMS?
Rarely at the start. Buy a PMS that fits your product, then build the parts that differentiate you on top of it through APIs.
How do I avoid double entry between systems?
Assign one system of record per type of data, and connect everything else through APIs and webhooks so updates flow automatically.
Talk to Óscar
If you run a coliving, flex living or student housing operation and want to see how collection, verification and contract signing fit together on your volumes, book 20 minutes with me or write directly.
Book 20 minutes with Óscar · [email protected] · Contact UrbanPay