Ask five vendors what a custom ERP costs in India and you'll get five wildly different numbers — sometimes for the exact same requirements document. That's not because ERP pricing is a mystery. It's because "ERP" is not one product; it's a bundle of modules, integrations, and support commitments, and every vendor bundles them differently. If you want an honest custom ERP cost for your business, you have to unbundle the quote before you compare it to anyone else's.
We've priced and delivered ERP projects for manufacturers, distributors and service businesses across India, and the pattern is consistent: the number on the first page of a proposal tells you almost nothing until you know what's included, what's excluded, and what happens in year two.
Custom ERP cost bands in India, and what actually falls into each
₹3–8 lakh — a single-department system. This buys you one core module done properly: usually inventory and billing, or accounts and GST compliance. It's the right starting point for a business under 20 users that hasn't outgrown spreadsheets everywhere, but it will feel narrow within 18 months if the business is growing, because it won't talk to procurement, HR or production without paid add-ons later.
₹8–20 lakh — multi-module, single-site ERP. This is the most common band for mid-sized Indian manufacturers and distributors: inventory, sales, purchase, accounts and basic reporting under one roof, usually with role-based access and a handful of custom reports. If your business has 20–100 users and one physical location, this is where a realistic quote should land — and where most of our industry-specific builds start.
₹20–50 lakh+ — multi-site, multi-entity, or workflow-heavy. Multiple warehouses, multiple GST registrations, batch or lot tracking, approval chains, and integration with e-commerce, payment gateways or third-party logistics push the number here fast. This is also where Agentic AI add-ons — automated reconciliation, exception handling, predictive reordering — start paying for themselves, because manual effort at this scale is the more expensive alternative.
Anything quoted well below ₹3 lakh for a genuinely custom build is almost never custom — it's a reskinned template or an open-source base with your logo on it, and the real cost shows up later as change-request fees.
What actually moves the price inside a band
Two proposals in the same band can still differ by lakhs. The variables that matter most:
Data migration. Moving five years of transaction history out of Tally or Excel cleanly — matching customer IDs, fixing duplicate SKUs, reconciling opening balances — routinely takes as long as building a new module, and vendors who quote it as an afterthought are the ones who blow the timeline.
Number of user roles and approval layers. A flat "everyone sees everything" system is cheap. A system with purchase approval limits by designation, discount approval by manager level, and audit trails on every edit costs meaningfully more to build and test — but it's usually the difference between an ERP that prevents fraud and one that just records it after the fact.
Integrations. Every external system you connect — a company website lead form, an e-commerce storefront, a payment gateway, a GST e-invoicing portal, a courier API — is a separate piece of engineering with its own failure modes to handle, not a checkbox.
Hosting and ownership model. Cloud-hosted SaaS ERPs bundle infrastructure into a monthly fee; a self-hosted custom build shifts that cost to you but usually gives you full data ownership and no per-user licensing that scales against you as you grow.
The costs that don't show up on page one
The quote is rarely the total cost of ownership. Ask specifically about these before signing:
Annual maintenance. Budget 15–20% of the build cost per year for bug fixes, security patches and minor tweaks — a vendor who doesn't mention this either isn't planning to be around in year two, or is planning to charge full project rates for a one-line fix.
Training and change management. The best-built ERP fails if your billing team keeps a shadow Excel sheet because nobody walked them through the new screens. Factor in real onboarding time, not a one-hour demo call.
Change requests during build. Requirements shift once people see a working system — that's normal, not a red flag. What matters is whether the contract has a defined process for scoping and pricing changes, versus an open-ended hourly rate that turns every small ask into a negotiation.
How to compare quotes that don't look comparable
Put every vendor's proposal into the same table: modules included, number of user roles, integrations covered, data migration scope, hosting model, and what's billed separately after go-live. Most "why is this quote double the other one" moments disappear once you see that one vendor scoped data migration and training and the other didn't. A generic ERP template can look cheaper for exactly this reason — the parts that make it actually usable for your business, like reporting that reflects what's happening right now rather than yesterday's batch export, are priced as extras once you're already committed.
Ask every vendor for a reference client of similar size and industry, and actually call them — not for a testimonial, but to ask what broke after go-live and how fast it got fixed. That answer tells you more about the real cost of the relationship than any line item.
What a fair 2026 quote looks like
For most Indian SMEs, a realistic custom ERP investment sits between ₹8 lakh and ₹25 lakh for the initial build, with 15–20% annual maintenance after that, scaling up meaningfully only when multi-site operations, heavy integrations, or AI-driven automation are genuinely part of the requirement — not added as an upsell. If a quote is far outside that range, ask why before you ask for a discount.
If you're evaluating quotes right now and want a second opinion on whether the scope matches the price, talk to our team — we'll tell you honestly if a proposal looks under-scoped, not just whether we can beat the number.