Replace Excel With a Custom App: What It Costs and How Long It Takes

The spreadsheet that runs the company

Almost every business we work with in the UAE, UK and Pakistan has one. It started as a quick way to track stock, quotes, jobs or clients. Five years later it has fourteen tabs, formulas nobody dares touch, and a name like Master_FINAL_v7_use_this_one.xlsx. One person knows how it works. When they are on leave, things stop.

You do not need an ERP to fix this. You need that one spreadsheet turned into a small web application. This post explains what that costs, how long it takes, and what actually happens during the project.

What it costs

The price is fixed before we start. It includes design, development, migration of your existing data, training and 30 days of support. Hosting afterwards is typically $20 to $40 a month.

What you get that the spreadsheet cannot give you

• Everyone works on the same live data. No more emailing files or asking who has the latest version.
• Logins and permissions. Staff see and edit only what their role needs. Nobody can overwrite the wrong row or delete a tab.
• Validated entry. Dropdowns instead of free text, required fields, automatic calculations. Data goes in right the first time.
• A phone-friendly version. Stock counts, job updates and customer notes from the warehouse, the site or the car.
• Reports that build themselves. The totals and charts you used to assemble every Monday are live.
• Export to Excel any time. Your accountant still gets a spreadsheet. It is just generated from clean data.

The four-week timeline

Week 1: audit and scope. You send us the spreadsheet. We map every tab, formula and hand-off between people, then show you screens of what the app will look like and a fixed price. You approve before anything is built.

Week 2 and 3: build and import. We build the app, import your real data, and give your team access while the spreadsheet is still running in parallel. They test with real work, and we adjust.

Week 4: switch-over and training. A short training session per role, a cut-over date, and the spreadsheet is retired. We stay on for 30 days after that.

Bigger scopes stretch the middle phase; the shape is the same.

Signs you are ready

• More than two people need to edit the same sheet.
• Someone spends more than two hours a week copying data between files.
• You have been burned by a broken formula or an overwritten file at least once.
• Staff need to enter or check data from a phone.
• You cannot answer "how did we do last month?" without building a report by hand.

Two of those is enough. Five means it is costing you real money every week.

What we need from you to quote

The spreadsheet (or a copy with sensitive figures removed), a short description of who uses it and for what, and the number of users. That is enough for a fixed-price scope within 48 hours.

Read more on the Spreadsheet to Software page, or book a free call and bring the file.