Rohini, New Delhi · serving Delhi NCR, India & overseas
Custom ERP Development Company
Gletus Technology builds custom ERP systems from Rohini, New Delhi, covering inventory and stock movement, purchase and vendor management, production or job work, sales and dispatch, GST-compliant billing, and role-based reporting. ERP work is usually phased rather than delivered all at once: we start with the module causing the most pain, get it live, then extend. Existing data from spreadsheets, Tally or a legacy system is migrated as part of the project.
ERP has a bad reputation in the mid-market, and usually for good reason: projects are sold as a single eighteen-month transformation, go live all at once, and fail in a way that is expensive to unwind.
The version that works is phased. Start with the one module causing the most daily pain - usually inventory or billing - get it live and trusted, then extend outward. Each phase pays for itself before the next begins, and if priorities change you have working software rather than a half-finished migration.
What the work covers
Inventory and stock
Multi-location stock, batch and serial tracking, stock movement, reorder levels and physical-count reconciliation.
Purchase and vendors
Purchase requisitions, orders, goods receipt, vendor ledgers and three-way matching where it is warranted.
Production and job work
Bill of materials, work orders, job-work dispatch and receipt, wastage tracking and costing.
Sales and dispatch
Order to invoice to dispatch, with packing lists, e-way bill data and delivery confirmation.
Billing and GST
GST-compliant invoicing, HSN handling, tax reports and export to your accounting system.
Roles and audit
Who can approve, who can edit a posted entry, who can see margin. Audit logging on every financially material action.
Reporting
Stock valuation, ageing, purchase and sales analysis, and the specific reports your team currently assembles by hand each month.
Technologies we use
Chosen for the project rather than for our convenience — and we will explain the trade-off before committing to any of them.
Manufacturers and job-work businesses tracking production in spreadsheets
Distributors and traders with multi-location stock
Businesses whose billing software and inventory do not talk to each other
Companies where the monthly management report is assembled by hand
In short: ERP Development at Gletus
Gletus Technology builds custom ERP systems from Rohini, New Delhi, covering inventory and stock movement, purchase and vendor management, production or job work, sales and dispatch, GST-compliant billing, and role-based reporting. ERP work is usually phased rather than delivered all at once: we start with the module causing the most pain, get it live, then extend. Existing data from spreadsheets, Tally or a legacy system is migrated as part of the project.
ServiceERP Development
ProviderGletus Technology Pvt Ltd
Based inRohini, New Delhi, India
ServesDelhi NCR, all India, USA, UK, Canada, Australia, UAE
HoursMon-Sat, 10:00-18:00 IST
Published by Gletus Technology Pvt Ltd, a software development company at
252, 2nd Floor, Blue Star Plaza, Sarja Market, Sector-7, Rohini, New Delhi 110085, India.
Contact +91 9131739457 or
info@gletus.com.
Last reviewed
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Frequently asked questions about ERP Development
Straight answers to what people ask us most. If your question is not here,
call +91 9131739457
or email info@gletus.com
— we answer plainly, without a sales call first.
What is the difference between CRM and ERP?
A CRM manages the relationship with customers - leads, pipeline, follow-ups, quotes. An ERP manages the internals - inventory, purchasing, production, billing, accounting. Many businesses need parts of both, and it is often cheaper to build the overlap once than to buy two systems and integrate them.
How long does an ERP implementation take?
A single module - inventory or billing - typically runs three to four months to a live, trusted state. A full multi-module system runs nine to eighteen months, which is exactly why we phase it rather than going live with everything at once.
Can the ERP work with Tally?
Yes. Most Indian businesses want operations in the ERP and final accounting in Tally, so we integrate rather than replace - vouchers, ledgers and invoices sync across. Replacing an accountant's Tally workflow is rarely worth the disruption.
Is custom ERP cheaper than SAP or Oracle?
For mid-market businesses, usually substantially - both to build and to run, because there are no per-seat licence fees. What you give up is a vendor ecosystem and off-the-shelf industry modules. For a business with genuinely standard processes, a product ERP may still be the better buy, and we will say so.
What if our processes change after it is built?
That is expected, and it is the reason we design the data model and module boundaries for where you expect to be in about three years. Adding a location, a product line or a workflow step should be configuration rather than a rewrite.
Is our business data secure?
Role-based access control, encrypted credentials, audit logging, input validation and scheduled backups are part of the baseline build rather than extras. For regulated sectors we scope the specific compliance requirements during discovery rather than assuming a generic standard.
Can you migrate our existing data?
Yes. Data migration from spreadsheets, legacy databases or another system is a normal part of the work. We scope it explicitly because real-world data is always messier than expected, and a migration discovered late is the classic cause of a delayed go-live.
Can the system grow with our business?
That is the main reason to build custom rather than buy. We design the data model and module boundaries for where you expect to be in about three years, so adding users, locations or modules is configuration work rather than a rewrite.
Can the system integrate with tools we already use?
Yes - accounting software such as Tally or Zoho, CRMs, payment gateways, logistics providers and messaging platforms are all common. We verify API availability during discovery, because an integration that sounded simple in a sales conversation occasionally turns out to have no public API at all.
Can I pay in instalments?
Yes - that is the normal arrangement rather than a concession. Payment is tied to milestones: a booking amount to begin, then payments on design sign-off, development completion and launch. You are never asked for the full amount before work starts.
Do you charge hourly or per project?
Fixed price per project where the scope can be defined, which is most of the time and which puts the estimating risk on us rather than you. Monthly retainers for dedicated developers or ongoing marketing, where the work genuinely keeps evolving.
Do you offer a discount for startups or NGOs?
We would rather scope a smaller first phase honestly than discount a full build we then have to rush. That usually gets an early-stage business live sooner and for less than a discount would. Tell us the budget you actually have and we will tell you what fits inside it.
Will I see progress during the project?
Yes. We work in two-week increments with something demonstrable at the end of each, on a staging link you can open any time. You should never be waiting weeks for a reveal - that is how misunderstandings get expensive.
What is the fastest you can deliver a website?
A single landing page can go live in a few days. A five to eight page business site takes two to three weeks done properly. Anything promising a full custom site in 48 hours is describing a template with your logo on it, which is a legitimate product but not the same product.
Do you charge more for clients outside India?
Pricing is based on scope, not on where the client is. International engagements sometimes involve additional contracting work - a data processing agreement, Standard Contractual Clauses, specific security requirements - and where that adds effort we itemise it rather than folding it invisibly into the rate.
Is there a ERP Development company near me in Rohini?
Yes. Gletus Technology is based at 252, 2nd Floor, Blue Star Plaza, Sarja Market, Sector-7, Rohini, New Delhi 110085 - it is our own neighbourhood, and Rohini clients can visit the office directly. Call +91 9131739457 to arrange a time.
Do you provide ERP Development services in Faridabad and Ghaziabad?
Yes. We work across Faridabad and Ghaziabad including Indirapuram, Vaishali, Vasundhara, Raj Nagar and the NIT and sector markets in Faridabad, from our office in Rohini Sector-7.
What happens if the site goes down?
Managed hosting includes uptime monitoring, so we usually know before you do. Maintenance contracts carry defined response times. Restores come from scheduled backups rather than from hoping the host has one.
Will my website have an SSL certificate?
Yes, on every site we build. It is required for HTTPS, browsers now warn on pages without it, and Google has treated it as a ranking signal for years. It is included rather than an upsell.
Can you take over a website another agency built?
Yes, and it is a large part of what we do. We audit the code, hosting, performance and security first, then give an honest read on whether to maintain, improve or rebuild. Where a rebuild genuinely costs less over two years, we show you that arithmetic rather than just recommending the bigger job.
More questions answered on our FAQ page,
and in our guides —
including what projects cost, how to choose a development partner, and how to
get cited by AI search engines.
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