Engineered for Bharat's Retailers, Wholesalers & Distributors.
MSME Vyapari by Celestiq Insights OPC Private Limited is a high-speed, local-first enterprise operating system. We build software that respects Indian counter realities: instant 0ms billing, mathematical precision in integer paise, and complete operational control with or without an active internet connection.
Zero server roundtrips on checkout
Operates during network blackouts
Zero floating-point rounding errors
Zero ads, zero data monetization
The Real Counter Challenges Faced by 6.3 Crore Indian Enterprises.
Small and medium business owners don't fail from lack of hard work. They lose time, margins, and customers to clumsy software and chaotic paper diaries.
The Rush-Hour Counter Bottleneck
During morning and evening peak hours, customers walk away if bill creation takes more than 15 seconds. Generic billing systems with complex drop-downs create long queues and lost footfall. MSME Vyapari clocks complete thermal invoices in under 2 seconds.
The Trap of Handwritten Bahi Khata
Red physical khata diaries lack calculation proof, search, and auditability. When credit records are misplaced or disputed by customers, merchants absorb painful losses. Our digital ledger stores mathematical balance logs with instant customer statements.
The Fragility of Cloud-Only Software
Basement godowns, agricultural mandis, and industrial estates regularly experience Wi-Fi drops and broadband blackouts. When software needs an active internet connection to print a bill, store operations halt. MSME Vyapari runs 100% offline on SQLite.
Wholesale Packaging Blindspots
Standard software treats items as single units. Indian businesses purchase in outer cartons, break into inner boxes, and sell in loose pieces. Without automated UQC conversion, stock registers go haywire. We built multi-level wholesale conversions natively into the inventory engine.
Staff Leakage & Rate Exposure
Counter boys need to bill customers, but owners cannot reveal supplier purchase rates or store profit margins. MSME Vyapari provides granular role locks: cashiers operate high-speed checkout while purchase rates and profit margins remain strictly masked.
Stressful Month-End GST Reconciliation
Sifting through paper receipts and crumpled bills every month wastes days of productive time and incurs tax consultant penalties. MSME Vyapari auto-prepares GSTR-1 and GSTR-3B Excel sheets ready for 1-click CA filing.
Zero Code Slop. Production-Grade Engineering Principles.
We treat business software as critical infrastructure. Here is how we engineer MSME Vyapari differently from toy apps.
1. Local-First SQLite DAO Engine
Every billing transaction, party ledger entry, and stock adjustment writes to an embedded SQLite database on your device with 0ms latency. Sync with our Cloudflare D1 edge network happens asynchronously in the background. If your connection drops for an hour or a week, your store continues uninterrupted.
2. Integer Paise Currency Arithmetic
Floating-point numbers in computer memory introduce rounding bugs over large volume ledgers. MSME Vyapari stores and calculates all monetary values strictly in integer Paise (₹1.00 = 100 paise) using 64-bit integer arithmetic. Your cash drawer, tax liabilities, and customer balances reconcile to the exact paisa.
3. Absolute Merchant Data Sovereignty
We operate under a transparent SaaS subscription model. We never sell, monetize, or harvest your customer phone numbers, sales ledgers, or supplier rates to marketing brokers, loan agencies, or NBFCs. Your business intelligence belongs exclusively to you.
4. Native Cross-Platform Flutter Stack
Built entirely on Flutter, MSME Vyapari delivers a unified, 60fps native experience across Android smartphones, Windows desktop billing stations, and modern web browsers. Switch between counter PC and mobile phone with instant bidirectional sync.
The Six Core Architectural Pillars of the MSME Vyapari Platform.
Everything an Indian retail counter, wholesale godown, or distribution hub needs in one unified software.
1. Thermal POS Billing & Fast Invoicing
Create tax-compliant invoices in under 2 seconds. Supports 2" and 3" ESC/POS thermal receipt printers via Bluetooth and USB, laser barcode scanners, split payments (Cash + UPI + Credit), and instant dynamic UPI QR codes.
2. Inventory & 40+ CBIC Measurement Units
Comprehensive SKU catalog with barcode recognition, brand categorization, and 40+ official CBIC measurement units. Multi-tier carton-to-piece conversions, low-stock threshold alerts, and gross margin analytics.
3. Digital Bahi Khata & WhatsApp Reminders
Record Gave (Udhar) and Received (Jama) entries with integer-paise mathematical integrity. Dispatch automated, professional WhatsApp payment reminders featuring direct 1-tap UPI payment links.
4. Staff Management & Payroll Register
Empower your store workforce while securing sensitive business data. Define granular roles (Admin, Cashier, Accountant). Mask supplier purchase costs and profit margins from billing boys. Track daily attendance and monthly muster rolls.
5. One-Click CA & GST Compliance Desk
Export verified GSTR-1, GSTR-3B, Daybook, and Stock Valuation reports directly into Excel (.xlsx) formatted for the official GST Portal. Share audited summaries with your Chartered Accountant in seconds.
6. 100% Offline SQLite & Cloud Edge Sync
Zero dependence on constant internet connectivity at the counter. All sales write locally to SQLite with 0ms commit latency, synchronizing bidirectionally with Cloudflare D1 edge infrastructure in the background.
Built for the Unique Workflows of Every Retail & Wholesale Sector.
Whether you run a high-traffic grocery counter or a multi-ton agricultural mandi godown, MSME Vyapari adapts to your specific retail or wholesale workflow.
Kirana Stores & Supermarkets
Fast barcode scanning, loose grain weight calculations, thermal receipt printing, and credit balance recovery for neighborhood shoppers.
FMCG Wholesale Distributors
Carton-to-packet conversions, tiered retailer pricing slabs, bulk delivery challans, and automated supplier payables reconciliation.
Hardware, Sanitary & Paint
Multi-unit measurement (Feet, Meters, Bundles, Numbers), contractor project credit ledgers, and formal GST tax estimates.
Garments, Footwear & Textiles
Size and color variant tracking, seasonal discount management, and customized branded invoices printed on 2" or 3" thermal paper.
Electronics, Mobile & Appliances
Serial and IMEI number logging, manufacturer warranty tax bills, and multi-mode payment splits (Card + UPI + Cash).
Agri-Commodity & Mandi Merchants
Quintal and bag weight calculations, farmer purchase ledgers, commission slip generation, and offline-first speed during mandi auction hours.
Corporate Identity & Statutory Compliance.
MSME Vyapari is developed and supported by Celestiq Insights OPC Private Limited.
