All work
Business Platform + E-commerce — Case Study

Vyapar Store
Retail & wholesale business software

A complete business-management platform for Indian shops and wholesalers — GST billing, inventory, parties, payments, POS, and a hosted online store that drops every web order straight into the same set of books. Designed and built end-to-end by Anvino.

Technologies used
React
JavaScript
Supabase
PostgreSQL
Android
Firebase
Nginx
React
JavaScript
Supabase
PostgreSQL
Android
Firebase
Nginx
React
JavaScript
Supabase
PostgreSQL
Android
Firebase
Nginx
React
JavaScript
Supabase
PostgreSQL
Android
Firebase
Nginx
Nginx
Firebase
Android
PostgreSQL
Supabase
JavaScript
React
Nginx
Firebase
Android
PostgreSQL
Supabase
JavaScript
React
Nginx
Firebase
Android
PostgreSQL
Supabase
JavaScript
React
Nginx
Firebase
Android
PostgreSQL
Supabase
JavaScript
React

About the product

Most small businesses in India run on a patchwork — a billing app for the counter, a notebook for udhaar, a spreadsheet for stock, maybe a WhatsApp catalogue for online orders. Vyapar Store replaces all of it with one connected system. The product's own pitch says it plainly: your shop and your online store, one set of books.

The product is three surfaces working as one. The marketing site at vyaparstore.in explains the product and onboards businesses. The business app at app.vyaparstore.in is where the owner actually runs the operation — dashboard, invoices, items, parties, purchases, cash & bank, expenses and reports. And every business gets its own hosted storefront (on a stores.vyaparstore.in address or a custom domain), where customers browse live stock and place orders that land directly in the same ledger — no re-entry, no reconciliation.

This is a live product, not a concept. The screenshots below are from the real running system — a genuine business account with invoices being created at the counter, a catalogue of hundreds of items with low-stock alerts, GST filing reports, and the online-store console where the storefront, pricing rules and pending orders are managed day to day.

Inside the platform

GST billing & invoices

GST-ready sales invoices, recurring invoices, purchases and expense entry — the formats an accountant actually files.

POS counter billing

A keyboard-first billing screen with function-key shortcuts and barcode/HSN lookup, built for speed at a busy counter.

Items & inventory

One live stock ledger with low-stock alerts and stock valuation — shared between counter sales and the online store.

Parties & collections

Customer and supplier records, receivables ageing, and assisted payment-collection reminders.

Reports & GST filing

28 reports across five categories — sales, purchases, inventory, expenses, plus GSTR-1, GSTR-2 and GSTR-3B filing data.

Hosted online store

Every business gets a public storefront with themes, offers, wallet, coupons and wholesale pricing — orders appear in the same books.

Cash & bank

Account-wise balances and payment tracking so receivables and payables stay visible at a glance.

Team & payroll

Staff attendance, payroll, and multi-user access management — the platform grows with the business.

The challenge

  • Indian SMB billing is GST-first, not invoice-first — tax slabs, HSN codes, invoice numbering schemes and filing-ready GSTR reports had to be correct, not approximate.
  • One stock, two storefronts — the same item sells at the counter and on the web simultaneously, so inventory, pricing tiers and order state must stay in sync in real time.
  • Shop owners aren't desk workers — counter billing had to be keyboard-fast, and the whole system had to run from a phone as comfortably as a PC.
  • It's multi-tenant by nature — every business gets isolated books, its own staff accounts and roles, and its own branded storefront, all on shared infrastructure.

What we built

  • A modular business app — dashboard, parties, items, sales, purchases, cash & bank, expenses and reports — with a single ledger behind every screen, so nothing ever needs reconciling by hand.
  • A GST-native document engine: configurable invoice numbering, tax split-outs, and a 28-report library that exports exactly what a CA needs at filing time (GSTR-1, GSTR-2, GSTR-3B).
  • A POS billing screen designed for counter speed — function-key shortcuts, barcode/HSN item lookup, and instant totals with the same invoice engine underneath.
  • A hosted storefront engine — a business flips on its public store (own subdomain or custom domain), controls theme, offers, MRP display, wholesale pricing and stock visibility, and web orders flow into the same order queue as counter sales.
  • Business tools beyond billing — staff attendance & payroll, multi-user management, assisted collections and messaging — so a shop that starts with just invoicing never outgrows the platform.

Delivered

17
modules in one login — billing to payroll
28
report types across 5 categories, incl. GSTR-1/2/3B
POS
keyboard-driven counter billing
1
ledger for counter + online orders
Deliverables
Marketing website (vyaparstore.in)Business web app (app.vyaparstore.in)GST invoicing enginePOS counter billingInventory & parties managementHosted storefront engineReports & GST filing exportsAndroid app

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