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Custom ERP software development

An ERP is one system where purchase, production, stock, sales, billing and accounts share the same data, so a number entered once is correct everywhere. We build custom ERP for businesses that do not fit a packaged product — multi-unit manufacturers, distributors with branch stock, contractors billing by stage.

The symptoms

Is this you?

  • The same figure is entered three times, in three places, and they disagree.
  • You cannot answer “what is our actual stock right now” without a phone call.
  • Month-end close takes a week, and the first version is always wrong.
  • You bought a packaged ERP and half the team quietly stopped using it.
  • Every report is somebody’s personal Excel file that nobody else can produce.
  • Growth is now limited by how many things one or two people hold in their head.
Scope

What we build

  • Purchase — indents, vendor quotes, POs, GRN, vendor ledger
  • Inventory — multi-godown, batch and serial tracking, expiry, reorder levels, transfers
  • Production — BOM, job cards, work-in-progress, job work, wastage, costing
  • Sales — quotations, orders, dispatch, delivery challan, invoicing, schemes
  • Accounts — receivables, payables, GST-ready billing, ledgers, or a clean two-way link to Tally if you want to keep it
  • Finance and MIS — cost centres, budgets, profitability by product, branch and customer
  • Roles and approvals, with a full audit trail
  • AI on top: invoice reading, demand forecasting, anomaly detection
Who it’s for

Manufacturers, distributors, construction and project businesses, multi-branch retail — typically operating across two or more locations or three or more disconnected systems.

What every engagement includes
  • A written scope you approve before any code is written
  • A price agreed against that scope, not discovered later
  • Source code, database, documentation and IP yours on final payment
  • Training for your team, and close support through the first month
FAQ

Questions people ask about this

Why not just buy a ready-made ERP or CRM?

Sometimes you should, and we will say so. If your processes are standard, a well-configured packaged product is faster to deploy and cheaper to start.

Custom becomes the right answer when your process is the thing that makes you competitive, when the packaged product needs so much customisation that upgrades break it, or when you have already bought one and half the team has quietly stopped using it. The comparison that matters is not licence against build. It is the licence, plus the customisation, plus the work still being done by hand, against the build.

Can custom software work alongside Tally or Busy?

Yes, and for most businesses that is the better answer. Your accountant knows Tally, your auditor expects it, and replacing it adds risk for no gain.

We build a two-way integration instead: masters, vouchers, stock and ledgers move between your operations system and Tally automatically, so the entry is made once. The operations software does what Tally was never meant to do, and the accounts stay where everybody expects them.

How do you price a project?

Against a written scope, agreed before any code is written. We do not publish indicative figures, because the same-sounding requirement can differ several times over in cost depending on the specifics.

What drives the number: how many distinct user roles there are, how many screens and reports, how much data has to be migrated from existing systems, how many other systems it must talk to, and whether your process is already documented or has to be worked out first. A first conversation is usually enough for us to tell you the rough order of magnitude.

How long does a project take?

It depends on how much of the system you want live at once, which is why we usually suggest starting with one module rather than everything.

What holds true regardless is the shape of it: you see something working every two weeks from the start of the build. You are never waiting three months to find out the project went wrong in week two.

Who owns the source code?

You do, on final payment. Source code, database, documentation and intellectual property in the work are assigned to you in the contract. There is no licence that expires and no situation in year three where you discover the software is not yours.

We also hand over in a usable state: documented, commented, and written so another developer can pick it up.

Who owns our data, and where is it stored?

The data is yours at all times. Where it is stored is your choice — your own server, your own cloud account, or hosting we arrange for you. If you want the system inside your own infrastructure, that is a normal request and we build for it.

You can export your data in a standard format at any point.

All questions

Tell us what isn’t working

A first conversation costs nothing and commits you to nothing. Bring the problem — the mess of spreadsheets, the report nobody can produce, the process that breaks every month-end. We will tell you honestly whether custom software is the answer, and roughly what it would take. Sometimes the answer is that you do not need us. We will say so.