What affects the cost of a custom business app?

Cost follows the first version, not a generic “app”

There is no honest single price for “a custom app.” Two businesses can ask for software and mean very different first versions: a daily operations path for staff, a customer app people open on a phone, or a small product idea people can try.

After we understand the first version you need, we share a written scope, a price, and a timeline. If the work is still taking shape, a short planning session can come first so the estimate is based on a clear plan.

Starting points — not a quote

Work with us can start from ₹5,000. A very small first version can be delivered from about a week. These are starting points, not a fixed package, a typical project, or a promise that your app will cost ₹5,000 or ship in a week.

Most work costs more and takes longer. The number and the calendar depend heavily on scope: how many jobs version one must cover, who signs in and whether their access differs, whether phone and web are both required, and whether billing, payments, or existing Excel or Google Sheets files must connect.

We confirm the price and the timeline in writing after that conversation. Until then, treat ₹5,000 and one week as floors, not the estimate for your project.

How many jobs must work on day one

The largest cost driver is usually how many distinct jobs the first release must cover. One daily path — for example, raise an invoice and record a payment — is a different piece of work from also replacing every report, every notification, and every exception on day one.

Keeping version one small is not a compromise for its own sake. It is how you learn from real use instead of paying to build features nobody touches.

Who signs in, and whether their access differs

A tool one person uses is simpler than a tool several people use. Cost rises when staff need different access — for example, someone who issues invoices should not necessarily see every property, and a customer should not see another customer’s records.

If a shared Excel or Google Sheets link is today’s “permissions,” replacing that with roles is part of the work, not a free extra.

Phone, web, or both

Some work belongs on a laptop in an office. Some work belongs on a phone in someone’s hand. Phone and web can share one product so you are not building twice — that is how we approached customer-facing work such as HuddlePlay, a studio-built phone app for group games, and Fintrack, a studio-built first product with screens that work on a phone or a laptop.

Needing both devices on day one still adds design and testing, even when the product is shared. It is worth saying so before you ask for “an app and a website.”

Connections to billing, payments, or existing files

Connecting to payments, GST billing, or an import of existing Excel or Google Sheets records is real work. MallManager’s operations path includes invoices and tenant payments, with billing that follows Indian GST rules used in commercial property. Fintrack includes import so people are not retyping older records.

Those connections are valuable when they sit on the daily path. They are expensive when they are added “just in case” before anyone uses the first version.

What you want after launch

A clean handoff — working software, setup notes, and access in your name — is a different arrangement from staying on for fixes and small improvements. Support is optional; we agree it in writing.

Ongoing monthly work costs more over time than a defined first release, and less than restarting from scratch each time you want a change. The right shape depends on whether the product will keep growing.

Examples of scope — not of price

These studio-built products show how scope differs. They are not price quotes, delivery dates, or client testimonials. None of them should be read as a ₹5,000 or one-week project.

• MallManager: properties, leases, invoices, and tenant payments for mall operators, with role-based access and GST billing. Live at mallmanage.in.
• HuddlePlay: create a room, pick a game, keep a group in sync on a phone. Live to try.
• Fintrack: accounts, spending, budgets, and import as a first personal-finance product. Live to try.