Custom ERP Development Cost in India — Complete Pricing Guide (2026)
Honest, transparent pricing for buyers researching custom ERP costs in India. Build ranges, cost breakdowns, hourly rates, 3-year TCO comparisons, and the hidden fees most vendors hope you never ask about.
Custom ERP development in India costs ₹3 lakh to ₹1.5 crore depending on scope, modules, and user count. SME ERPs (5–7 modules, 30–100 users) typically range ₹15–40 lakh. This guide breaks down every cost driver — modules, integrations, industry compliance, hosting, and AMC — so you can quote, compare, and budget accurately. We also publish concrete 3-year TCO comparisons against SAP Business One, Oracle NetSuite, Microsoft Dynamics 365, and Tally + add-ons, plus a list of items you should never pay extra for (source code, GST e-invoicing, Tally migration). Updated April 2026.
Quick Cost Reference Table — ERP Pricing in India (2026) A 5-row snapshot of build cost, AMC, and timeline by ERP scale. All figures in INR, vendor-neutral, based on current Indian software development market rates.
| ERP Type | User Range | Module Count | Build Cost (One-Time) | Annual AMC | Go-Live Timeline |
|---|---|---|---|---|---|
| Basic Single-Module | 5–10 | 1–2 (e.g. billing + inventory) | ₹3–6 lakh | ₹60K–₹1.5L | 2–3 months |
| SME ERP | 30–100 | 5–7 (sales, purchase, inventory, finance, HR) | ₹15–40 lakh | ₹3–8L | 4–7 months |
| Mid-Market ERP | 100–300 | 8–10 + manufacturing/QC | ₹40–80 lakh | ₹8–18L | 7–12 months |
| Enterprise ERP | 300–500+ | 10+ multi-plant, multi-GSTIN | ₹80L–₹1.5 Cr | ₹18–35L | 12–18 months |
| Industry-Specific (Textile, Jewellery, Pharma, Auto) | 50–500 | 7–12 + compliance modules | ₹25 lakh–₹1.2 Cr | ₹6–25L | 6–14 months |
Pricing reflects current Indian software development market rates as of April 2026. Build cost includes requirements, design, development, integrations, data migration, UAT, training, and 3 months free post-go-live support. AMC ranges shown are 18–25% of build cost — the typical Indian market band.
Cost Breakdown — Where Does Your Money Actually Go? Roughly half of every custom ERP rupee goes to core development. The other half splits across discovery, integrations, migration, and training. Here's the precise allocation Indian ERP vendors should be transparent about.
For a typical ₹25 lakh SME ERP build in India, here's how the budget is distributed. Treat this as a benchmark when reviewing any quote — wildly different splits (e.g., 80% labelled "development" with no discovery line item) are usually a red flag.
What each component actually buys you
Requirements & design (10–15%): Process discovery workshops with your team, current-state mapping, ERP module blueprint, screen wireframes, data model, and a frozen functional specification document. Skipping this phase is the #1 cause of cost overruns.
Core development (50–60%): Backend services, database, business logic, role-based access, all UI screens, reports, dashboards, and APIs. This is where the bulk of senior developer hours land.
Integrations (10–15%): GST e-invoice (IRP), e-way bill, payment gateways (Razorpay, PayU), SMS/email gateways, business messaging APIs (Meta Business Cloud APIs), Tally connectors, biometric attendance, weighbridge, and barcode/RFID scanners.
Data migration (5–10%): Cleansing, transforming, and loading masters (customers, vendors, items, ledgers) and 1–3 years of historical transactions from your existing system (most often Tally, MS Access, Excel, or legacy ERP).
UAT & training (5–10%): User acceptance testing scripts, parallel-run support, train-the-trainer sessions, role-based user manuals, and video walkthroughs for super-users.
Go-live + 3-month support: Cutover weekend ops, hyper-care monitoring, daily standup with your ops team, and bug-fix turnaround under 24 hours during the stabilisation period.
What Drives the Cost Up or Down? Eight factors explain almost all the price variance between two ERP quotes. Here's how each one moves your number — with concrete examples.
1. User Count
More users = more roles, more permissions, more concurrent load, more training. The architecture for 500 concurrent users costs more than for 30.
e.g., 30 users vs 200 users adds ~₹4–8L2. Module Scope
Sales + purchase + inventory is the cheap base. Manufacturing, finance with multi-currency, and HR/payroll each add 15–30% on top.
e.g., adding production planning: +₹3–6L3. Integrations
Each external system you connect is a mini-project: Tally, payment gateway, SMS, business messaging, biometric, weighbridge, e-way bill API.
e.g., 5 integrations: ₹2.5–6L total4. Industry Compliance
IATF 16949 (auto), GMP/HACCP (food/pharma), BIS (jewellery/electrical), ISO 22000 — each adds audit trails, validation, and documented procedures.
e.g., IATF audit-ready ERP: +20–30%5. Multi-Branch / Multi-GSTIN
Multiple branches, plants, or GSTINs require inter-branch transfers, consolidated MIS, branch-level access, and per-GSTIN e-invoicing.
e.g., 5 branches/3 GSTINs: +₹3–5L6. Mobile App Required
A native Android/iOS app for field sales, delivery, or shop-floor operations is a separate build with its own backend hardening.
e.g., field sales app: +₹4–10L7. Customisations Beyond Standard
Bespoke approval matrices, complex pricing engines, dynamic BOM versions, dealer portals — every non-standard workflow extends the build.
e.g., custom pricing engine: +₹2–5L8. Hosting & Deployment Model
Shared cloud is cheapest. Dedicated VM is mid-range. On-premise with HA cluster is the costliest. DPDP/data residency may force specific zones.
e.g., HA on-premise: ₹5–15L extra (CapEx)India vs Global Hourly Rates for ERP Development Indian developer rates are 2.5–4x lower than US/EU at every seniority level — the structural reason custom ERP from India is competitive globally. Here's the side-by-side.
Hourly rate ranges below are paraphrased from publicly published software-development market reports (Clutch, Accelerance, Deloitte HR surveys). Convert at roughly USD 1 = ₹85 for context.
| Role / Region | India | Vietnam | Eastern Europe (Poland, Ukraine) | United States | Australia |
|---|---|---|---|---|---|
| Junior Developer | ₹500–1,500/hr ($6–18) | $15–25 | $30–45 | $50–80 | $60–95 |
| Senior Developer | ₹1,500–3,000/hr ($18–36) | $25–50 | $50–80 | $100–150 | $110–160 |
| Solution Architect | ₹3,000–5,000/hr ($36–60) | $45–75 | $80–120 | $150–225 | $160–240 |
| QA / Test Engineer | ₹400–1,200/hr ($5–14) | $12–22 | $25–40 | $45–75 | $55–85 |
| Project Manager | ₹1,800–3,500/hr ($21–41) | $30–55 | $60–95 | $100–160 | $110–170 |
Indian rates above reflect mainstream Tier-1 product engineering vendors — not lowest-bid offshore mills. For comparable senior talent, India lands at roughly 25–35% of US/Australia rates and 40–55% of Eastern European rates.
3-Year TCO Framework: Custom ERP vs SAP Business One vs Oracle NetSuite vs Tally + Add-ons For a 50-user Indian SME, a right-sized custom ERP is typically competitive with or cheaper than SAP Business One, Oracle NetSuite and Microsoft Dynamics 365 by year 2 or year 3. Tally + add-ons stays cheaper if your needs are simple and stable. The framework below shows the structure of the comparison — plug each vendor's current published pricing into your own model.
Modelled scenario: 50 named users, 6 modules (sales, purchase, inventory, finance, GST, HR), single GSTIN, on-premise + cloud-backup hybrid. Branded ERP list pricing varies significantly by edition, region, partner and negotiated discount and changes over time — please refer to each vendor's official price list and an accredited reseller for current quotes before relying on any number. Custom ERP figures below reflect typical Softwaller engagement scopes for the Indian market and are illustrative only.
| Cost Item | Custom ERP (Softwaller-class build) | SAP Business One | Oracle NetSuite | Microsoft Dynamics 365 BC | Tally Prime + Add-ons |
|---|---|---|---|---|---|
| Year 1 — Build / License | ~₹25 L (one-time build, IP transferred) | Vendor licence + partner implementation — refer to SAP and accredited reseller for current quote | Year-1 subscription + implementation — refer to Oracle NetSuite official pricing | Year-1 subscription + partner implementation — refer to Microsoft and accredited partner | Tally licences (refer to Tally Solutions site for current Silver / Gold rates) + customisation |
| Year 2 — AMC / Subscription | ~₹5 L (~20% AMC) | Annual maintenance (% of licence) + customisation — verify with vendor | Subscription continues at vendor's current rate | Subscription continues at vendor's current rate | Renewal at vendor's published rate |
| Year 3 — AMC / Subscription | ~₹5.5 L (with typical escalation) | Annual maintenance (likely escalated) — verify with vendor | Subscription continues (typically with renewal hike) | Subscription continues (typically with renewal hike) | Renewal at vendor's published rate |
| 3-Year TCO direction | Lowest in our experience for industry-specific 50-user mid-market scope | Higher than custom in our experience by year 2–3 — verify with vendor | Typically among the highest 3-year TCOs for this scope | Generally high; per-user subscription compounds | Lowest if your needs are simple and stable |
| Source Code Owned? | Yes | No | No | No | No |
| Per-User Cost After Year 3? | None (only AMC) | License + AMC continues | Subscription continues | Subscription continues | Per-branch yearly fee |
SAP Business One, Oracle NetSuite, Microsoft Dynamics 365 and Tally Prime list pricing varies by edition, module mix, region, partner and negotiated discount — please refer to each vendor's official price list and an accredited reseller for current quotes before relying on this framework. Custom ERP figures here reflect typical Softwaller engagement scopes for the Indian market and are illustrative only. Real quotes will vary; always request itemised proposals before deciding.
What this table actually tells a buyer
If your business is simple and stable (single-location, <30 users, plain GST billing, no manufacturing) — Tally + add-ons is hard to beat on cost. Stay there until you hit a workflow ceiling.
If you have unique workflows, multi-branch, or compliance pressure — custom ERP wins decisively over SAP B1 by year 3 and over Oracle NetSuite/Microsoft Dynamics 365 by year 2, while giving you full IP ownership and zero per-user lock-in.
If you absolutely need a globally branded ERP for investor optics or multinational consolidation — SAP B1 or Oracle NetSuite remain the safest option. Custom ERP is rarely the right call here.
Hidden Costs You Should Ask About BEFORE Signing Eight cost categories that almost never appear on the first page of an ERP quote — but show up in year 2 or 3 and inflate TCO 30–60%. Surface these before you sign.
1. Per-User Licensing Escalation
SaaS ERPs typically raise per-user fees 8–15% annually at renewal. A ₹18 L Year-1 sub can become ₹28 L+ by Year 4. Insist on a multi-year cap in writing.
2. Customisation Markup
Branded ERPs often charge customisation at 2–3x base hourly rates because changes go through certified partner workshops. Ask for a customisation rate card upfront.
3. Mandatory Annual Upgrades
Some ERPs force major version upgrades that break customisations and trigger re-implementation fees. Clarify the upgrade policy and who pays for re-testing.
4. Cloud Hosting
Production hosting on AWS/Azure for a 50-user ERP runs ₹50,000–₹3,00,000/year depending on database size, backups, and HA. Ask whether this is included or pass-through.
5. DPDP / Data Residency Compliance
India's DPDP Act may require data hosted on Indian soil + audit-ready logs. Some global ERPs charge extra for India-region tenants. Ask explicitly.
6. Integration Markups
Vendors sometimes charge ₹50K–₹2L per integration for "certified connector" use. Always price integrations as a separate line item, not "included."
7. Training Fees Beyond Initial
Onboarding new staff in year 2+ may cost ₹5,000–₹20,000 per user for vendor-led training. Ask for "train-the-trainer" rights and recorded sessions.
8. Premium Support Tiers
"Standard" support means 48-hour response. Production-grade response (4-hour SLA) often costs an additional 25–40% on AMC. Read the SLA matrix line by line.
What You SHOULDN'T Pay Extra For — The Softwaller Promise Five items that should already be inside every honest custom ERP quote in India. If a vendor charges separately for these, push back hard.
1. Source Code & IP Ownership
You commissioned it; you own it. Source code, database schema, and deployment scripts are transferred to you on final payment — no escrow gymnastics required.
2. Basic GST E-Invoicing & E-Way Bill
IRN generation, e-invoice QR codes, e-way bills, and GSTR-1 push are mandatory Indian compliance — they should be in the base build, not a paid add-on.
3. Tally Migration Support
Most Indian SMEs come from Tally. Master and ledger migration up to 3 prior years should be included, not billed as "data services."
4. Standard Reports & Dashboards
P&L, balance sheet, GST returns view, stock ledger, ageing analysis, top-N customers — these are table-stakes, not premium reporting.
5. 3 Months Free Post-Go-Live Support
Bug fixes, minor adjustments, and helpdesk during the stabilisation period. AMC kicks in only after the free window closes.
How to Get an Accurate Custom ERP Quote in India Four steps to turn a vague "we need an ERP" into a quote you can compare apples-to-apples across three vendors. Includes a 7-question RFP you can copy.
List Your Modules
Write down every functional area: sales, purchase, inventory, manufacturing, finance, HR, MIS, dealer portal, mobile app. Mark each as Must / Should / Nice. Vendors quote vastly different numbers when the module list isn't frozen.
Quantify Users and Concurrency
Total named users, peak concurrent users, multi-branch breakdown, mobile vs desktop split. "We have 200 employees" is not enough — ERP licensing and architecture both depend on actual concurrent ERP usage.
Note All Integrations
List every external system: existing Tally, payment gateways, business messaging APIs, biometric attendance, weighbridge, e-way bill GSP, banking, courier APIs, marketplace connectors. Each is a billable line.
Set Realistic Timeline & Budget Band
Tell vendors your target go-live date and budget range. Vendors who refuse to commit to a band or insist on T&M-only are usually the ones whose final bill triples the verbal estimate.
Sample 7-Question RFP — Copy and send to any ERP vendor
- Itemised pricing: Break down build cost by module, integration, data migration, training, and contingency. No "lump sum" line items.
- Source code & IP: Will source code, database schema, and deployment scripts be transferred to us on final payment? Confirm in writing.
- AMC structure: What's the AMC percentage? What's covered (bug fixes, GST updates, helpdesk SLA)? What's billed separately?
- 3-year total cost: Provide a 3-year TCO including build, AMC, hosting, integration markups, and any escalations.
- Customisation rates: Share your post-go-live customisation rate card (per-day or per-hour, by role).
- Hosting options: On-premise, dedicated cloud, shared cloud — price each. Confirm DPDP / India data residency support.
- References: Share 3 similar-scale clients we can call. Provide their go-live date and current usage status.
Get a Fixed Quote in 48 Hours
Share your module list and user count. We'll respond with itemised pricing, a 3-year TCO sheet, and a sample project plan — no obligation, no sales chase.
Frequently Asked Questions — Custom ERP Cost in India
Real questions Indian buyers ask before approving an ERP budget. Direct answers, no hedging.