Manage rooms, contracts and cash flow on a single platform.
SID Corp builds software that helps landlords and rental businesses manage rooms, contracts and cash flow on a single platform. At many operators, data still lives scattered across notebooks, Excel and Zalo messages. A centralised system tells you who is renting, which contracts are about to expire, and who still owes money — in real time.
We build software around the real operating process, closely following how the business actually works and designed bespoke rather than packaged to a generic template. SID has built platforms like AnHome to manage rental housing, so we understand rental operations from real experience.
Challenges
Where does the rentalindustry get stuck?
Most losses in the rental industry come from manual management. Once you pass a few dozen rooms, memory and spreadsheets can no longer keep up.
01
Opaque finances
Electricity, water and services are all tallied by hand, and by month-end they're almost impossible to reconcile.
02
Expiring contracts nobody tracks
With no one to flag the expiry date, disputes and lost revenue easily follow.
03
No overall picture
Multi-site landlords can't see actual occupancy and receivables.
04
No self-service for tenants
Every request piles up over phone calls and messages.
Solutions
The technology SID brings to real estate & rentals
SID digitises the entire rental lifecycle: from room management and contract signing to finances and reporting. Tasks that took hours each week are cut to a few taps in the software and app.
01
Room & asset management
A visual room map per site: vacant, rented or under repair, with each room's history. One screen tells you occupancy across the whole system.
02
Contract management
Store digital contracts, auto-remind expiry and collection dates. Every term is recorded clearly, limiting out-of-control expirations and later disputes.
03
Finance management
Auto-calculate room, electricity, water and service charges from entered meter readings, issue invoices and track receivables per tenant. Cash-flow reports are ready at month-end, no manual tallying.
04
Apps for landlords and tenants
Landlords manage remotely on their phone; tenants view invoices, submit requests and pay without calling. Operations keep running even when the landlord isn't on site.
Featured project
AnHome — rental housing management platform
The very team that builds software for businesses solved the rental-operations problem first-hand. This approach helps landlords close the books faster at month-end and collect on time thanks to automatic reminders for collection and contract-expiry dates.
A platform built and launched by SID Corp in 2025, helping landlords and rental businesses manage rooms, contracts and finances on one system. Experience from AnHome helps SID grasp needs faster and avoid operational mistakes only insiders know.
Yes. The system supports landlords and businesses with multiple sites, pulling occupancy and receivables across all sites onto one screen for real-time tracking.
Q2Are tenant data and money transactions kept secure?
Yes. This is sensitive data, so the infrastructure runs HTTPS on Kubernetes with a security-first approach. SID signs an NDA from the start and transfers ownership when the business completes payment.
Q3Can the software connect to payments or Zalo to remind and collect money?
Yes. The system supports payment reminders and sends invoices via the tenant app, and SID builds additional payment or messaging integrations as each project requires.
Q4How long does deployment take, and can it be customised to our own process?
SID agrees the scope for a first version, then delivers in phases, updates progress frequently and hands over on time. Room, contract and finance management are all configurable to each operator's way of working.
Get started
Send your scale. Get a solution proposal.
Businesses and landlords send a description of scale — number of rooms, number of sites and the current process. SID responds with a solution proposal and a clear scope for the first version.
