Same number, typed again
Every re-entry is time spent and a typo waiting to happen.
Custom business software
We build the system that builds your system.
One connected platform with the modules your business actually needs — shaped around your workflow, not the other way round.
Chapter 01The problem
Five tools. Zero conversation.
Monday, 9 a.m. The warden updates a sheet. The accountant retypes it into Tally. The owner asks on WhatsApp whether the rent came in. Somebody finds a paper register that disagrees with all three.
Nobody did anything wrong. The tools simply never learned to talk to each other — so people became the wires.
Excel sheetWhatsApp groupPaper registerBilling appTallyYou
Chapter 02The cost
What disconnected tools really cost.
Errors found at month-end
By the time a mistake is visible, it has already travelled everywhere.
The owner is the integration
Decisions wait because the facts live in five places.
Chapter 03The idea
One core. Only the modules you need.
Instead of five tools, one platform. A core that remembers everything, and modules shaped around how you work — switched on as you grow, never bolted on as an afterthought.
We call it a system that makes a system: the platform generates the screens, rules and reports your business needs.
Chapter 04The modules
Switch on only what you need.
Custom ERP & workflows
Modules for operations, inventory, HR, sales and service — configured to how you work.
Mobile apps for teams
Phone-first apps for staff, field teams, customers and parents.
Integrations
Tally, GST, UPI, WhatsApp, SMS, biometrics, GPS, weighbridges and payment gateways.
Dashboards & analytics
Live owner views of money, stock, people and performance.
Roles & security
Role-based access, audit logs, encryption and backups.
AI assistants
Practical automation: reminders, summaries, document capture and forecasting.
Connects to the tools you already use
Tally PrimeGST & e-invoiceUPI / gatewaysWhatsAppSMS & emailBiometric devicesGPS trackingBarcode scannersWeighbridge indicatorsCameras & ANPR
Chapter 05How we build
Five stages, no surprises.
- 1
Discover
Workflows, people and pain points mapped on-site.
- 2
Prototype
Clickable screens reviewed with your team before code.
- 3
Build
Modules delivered in short stages you can use at once.
- 4
Launch
Data migration, floor training, go-live support.
- 5
Evolve
Monthly reviews add modules and remove friction.
Role-based access
Everyone sees only what they should.
Audit trail
Every sensitive change logged — who and when.
Encrypted & backed up
Protected in transit and at rest, with automatic backups.
Offline-ready
Field apps keep working and sync later.
API-first
New tools plug in without rework.
Phone-first
Designed for the screen your team holds.
We benchmark against respected platforms: ERPNext ↗ · Odoo ↗ · Frappe ↗. Names belong to their owners.
From the blog
Notes from the field
Practical writing on this topic — no jargon, no fluff.
4 min read
Why spreadsheets stop working at your fifth branch
Spreadsheets are a great start. Here is how to recognise the moment they begin costing more than they save, and what to do next.
Read article →5 min readERP or custom business software: how to choose
A plain-language comparison of packaged ERP and tailored software, and the questions that decide which one fits your business.
Read article →4 min readWhat "phone-first" really means for shop-floor software
Designing for the phone is not shrinking a desktop screen. It changes how work is captured, approved and trusted.
Read article →FAQ
Good questions
How long does custom business software take to build?
A focused first release usually goes live in weeks, not months. We start with the modules that save the most time, then expand in stages.
Do I own the software and data?
Your data is always yours and exportable. Ownership and licensing terms are agreed clearly before we begin.
Can you connect to the tools we already use?
Yes. We integrate with Tally, GST systems, UPI/payment gateways, WhatsApp, biometrics and more.
Used across industries
HostelPG & Co-livingDoctor & ClinicMess & CanteenLaundry & Dry CleanSchoolCoaching InstituteMedia HouseFinance & LendingTally & AccountingRMC PlantManufacturing PlantRetail OutletWholesale StoreGym & FitnessRestaurantShowroomHotelWeighbridgeMines & Quarries
All services · Industries · Blog · Our story
A Better Way to Run Your Business, Together
Sarvlekh designs the systems that give owners their time back — calmly, beautifully and in one place.