From Scattered Excel Files to One System: Your Portfolio on Mirsad

November 1, 2026 · Cortex Solutions

When units, contracts, payments and maintenance live in separate files, the picture blurs. See how Mirsad brings your property portfolio into one cloud platform.

It is a familiar scene in many property offices. An owner calls to ask how much has been collected this month. A tenant asks about a payment. A technician wants to know whether a repair was approved. The answer to each question sits in a different place: a contracts file, a collections file, a WhatsApp group, and a notebook on someone's desk.

Excel is a good tool, and many offices began with it for sensible reasons. But as the number of properties and owners grows, the files multiply and each becomes a separate version of the truth. This article explains where the problem lies, how to organize the work, and how Mirsad, the property management platform from Cortex, helps.

Where does the problem show up?

The trouble with scattered files is not the files themselves but what they fail to tell you at the moment you need it:

• Unit status: is this apartment rented, vacant, or under maintenance? The answer depends on who last updated the file.
• Contracts and payments: every new contract needs a payment schedule built by hand, and it is easy for a due date to pass unnoticed.
• Collection: who paid, who is late, and how much remains? Reaching the answer means matching several sources.
• Owners: the owner's statement and the office's commission are prepared manually, which takes time and invites questions.
• Maintenance: a request that arrives by phone or message can be lost before it is assigned, and its cost may never be tied to the property.

The result is an office that spends its time searching for information instead of serving owners and tenants and filling vacant units.

How do you organize the work?

Before choosing any system, the principle matters more than the tool. Whatever you use, aim for the following:

• One record for each unit, showing its status at any moment.
• A contract that is entered once, with everything derived from it instead of being re-entered.
• A clear collection trail, with a receipt or numbered invoice for each payment.
• An owner statement that comes from the actual data, not from a separate calculation.
• A maintenance request with an owner and a status until it is closed.

It also helps to start by reviewing your current data: list your properties and units, confirm the active contracts and their parties, and agree within your team on one way of working. Clean data makes any move easier.

How does Mirsad solve this?

Mirsad is a cloud platform for property management, built for the Saudi real estate market. It serves property management offices, owners, and real estate companies, and it brings your portfolio together in one place:

• Properties and units: know the status of each unit in a moment, whether rented, vacant, or under maintenance.
• Contracts and leases: create the contract once, and the payment schedule is built and the alerts arrive.
• Collection and payments: see who paid, who is late, and how much remains, with receipts and numbered invoices.
• Owners and commissions: management contracts, owner payments, and owner statements, with commission calculated from collections.
• Maintenance requests: receive requests, assign them, and follow them until closure, with each repair's cost linked to the property.
• Office website and tenant portal: display your vacant units, and let tenants see their contract and payments.

What changes in the office's day?

Consider the opening scene again. When the owner calls, you open their statement instead of searching across files. When the tenant asks about a payment, they can see their contract and payments themselves through the portal. When a tenant reports a fault, the request is received, assigned, and tracked until it is closed, and its cost goes to the right property.

The benefit is more than saved time. A clear statement builds the owner's trust, a visible payment schedule reduces disputes with tenants, and a live view of vacant units helps you act on them sooner.

Who is Mirsad for?

If you run a property management office, own a group of properties, or work in a real estate company, and your work is still spread across files and messages, Mirsad is designed for exactly that situation.

It also helps if you are an owner managing your own properties and want a clear picture of what you are owed and what you owe, or if your office serves several owners and needs a separate statement for each of them. The more contracts and parties you have, the more valuable a single place becomes for everyone to refer to, and the less your work depends on one employee's memory or on a file only they can find.

Start now

Take one simple test today: how long does it take you to answer the question «which units are vacant now, and who is late on their payments?» If the answer takes more than a moment, it is time to gather your portfolio in one system.

Explore Mirsad and request it here: https://cortex.sa/solutions/mirsad