FlowApps FlowApps StockFlow POS
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point_of_sale Retail POS v2.8 bolt Sub-Second Barcode Scan wifi_off Offline Cache Resilient

The High-Velocity Point-of-Sale & Inventory Engine.

Engineered for speed, accuracy, and relentless retail volume. Say goodbye to sluggish desktop billing software and manual stock counts. StockFlow delivers sub-second barcode checkout, seamless thermal receipt printing (58mm/80mm), paperless WhatsApp invoicing, and centralized multi-branch inventory synchronization.

point_of_sale StockFlow Cloud POS — Metro Supermarket & Electronics (Register #01)
Thermal Printer Online
Today's Gross Sales
₹1,42,850
Invoices Billed
482
Low Stock Alerts
14 Items
Active Held Bills
3 Carts
Active Counter Billing Queue Scanner: Zebra Symbol USB (Sub-second scan)
[F2] Hold Bill • [F4] Quick Cash • [F8] UPI QR
SKU / Barcode Product Description Qty Unit Price GST % Total ₹ Status
8901030829141 Dove Intense Repair Shampoo 340ml 2 ₹340.00 18% ₹680.00 Scanned
8901725181223 Organic Brown Basmati Rice 5kg 1 ₹520.00 0% ₹520.00 Scanned
8906010500129 Sandisk Ultra Dual USB 64GB 3.0 1 ₹649.00 18% ₹649.00 Scanned
8901207040182 Tata Tea Gold Premium 500g 3 ₹285.00 5% ₹855.00 Scanned
Built for Retail Speed

Everything your counter needs to fly.

Designed after analyzing thousands of retail transactions. No lag, no cluttered screens, and zero bottleneck at the register.

bolt

Sub-Second Barcode Scanning & Quick Keys

Engineered for pure speed. Scan standard 1D/2D barcodes with zero latency. Seamless keyboard shortcuts for checkout, bill parking, item discounts, and payment selection without ever touching a mouse.

Instant Barcode Match Keyboard Shortcuts Held Bills (Park Cart) Weight Scale Integration
print

58mm & 80mm ESC/POS Printing

Direct high-speed thermal printing via USB, Bluetooth, or LAN. Auto-cutter support, custom store logo, return policies, and UPI payment QR codes on every slip.

Thermal ESC/POS Dynamic UPI QR
inventory_2

Automated Low-Stock Reordering

Never lose a sale to an out-of-stock item. Set minimum safety thresholds; StockFlow alerts you automatically and generates purchase orders for your wholesale vendors with 1 click.

Min/Max Thresholds Supplier PO Auto-Gen
hub

Multi-Branch & Central Warehouse Sync

Managing multiple retail outlets? StockFlow synchronizes inventory across all branch stores and your central distribution hub in real time. Transfer stock between stores with digital gate passes and track in-transit stock effortlessly.

Multi-Store Transfers Central Inventory Hub Branch Comparison Analytics Inter-Store Gate Passes
calculate

GST Ready & Tax Compliant

Built-in HSN code directory and multi-slab GST calculation (0%, 5%, 12%, 18%, 28%). One-click monthly GSTR-1 and GSTR-3B Excel summaries ready for your chartered accountant.

HSN Directory GSTR-1 Excel Export
wifi_off

Offline Resilient Architecture

Internet drops during peak evening rush? StockFlow keeps billing smoothly. Transactions queue locally in offline cache and silently upload to the cloud the moment connectivity returns.

Zero Downtime Auto-Sync on Connect
savings Paperless Retailing

Send WhatsApp invoices with zero thermal roll waste.

Modern customers prefer paperless digital receipts stored right in their WhatsApp messages. StockFlow sends an instant branded PDF bill with item details, warranty info, and a re-order link.

  • check_circle Captures verified customer phone numbers for automated festive discounts and VIP loyalty offers.
  • check_circle Permanently stored warranty proof — Customers never lose their purchase bill for replacements.
  • check_circle Cuts thermal paper costs by 60% — Green, modern, and high-tech checkout experience.
🛍️
Metro Supermarket POS
Verified Retailer Account
🧾 Tax Invoice #INV-2026-4891
Thank you for shopping with Metro Supermarket!

Here is your digital invoice with itemized tax details:
Date & Time: Today, 06:45 PM
Counter / Cashier: Register #01 (Kavitha S.)
Items Billed: 4 Products (7 Units)
CGST + SGST (Included): ₹238.50
Net Amount Paid: ₹2,704.00
7-Day Easy Exchange on Packaged Goods with this WhatsApp Bill
06:46 PM • ✓✓ Read
Hardware & Architecture

Technical Specifications.

Engineered to integrate seamlessly with your existing cash drawers, barcode guns, and barcode label printers.

System Architecture
High-speed Angular Cloud Front-End with real-time Firebase edge database and sub-100ms lookup latency.
Hardware Compatibility
All standard USB & Bluetooth 1D/2D Barcode Scanners, Honeywell, Zebra, TVS, Epson ESC/POS, and automated RJ11 cash drawers.
Offline Resilience
IndexedDB local caching ensures continuous offline billing during internet drops with automated background synchronization.
Barcode Generation
Built-in Code-128 & EAN-13 barcode generator with custom label printing on standard thermal barcode sticker rolls.
Tax Compliance
Full Indian GST compliance: CGST, SGST, IGST, HSN code lookups, reverse charge mechanism, and 1-click GSTR-1 Excel export.
Security & Cash Audit
Shift opening/closing cash tally, cashier drawer lockouts, manager PIN for bill cancellations, and tamper-proof logs.
Retail Plans

Transparent, ROI-focused plans.

Affordable software that pays for itself by preventing inventory leakage and speeding up billing queues.

Single Store Basic
Perfect for independent neighborhood retail shops and grocery counters.
₹2,499 / month billed annually
  • check 1 Billing Counter POS
  • check Up to 5,000 Product SKUs
  • check 58mm/80mm Thermal Receipt Printing
  • check Basic Inventory & Stock Count
  • check Daily Sales Summary WhatsApp
  • check Standard Remote Support
Get Started with Basic
Enterprise Chain
For retail chains with 3+ locations and a centralized warehouse distribution center.
₹14,999 / month billed annually
  • check Multi-Store Centralized Sync (Unlimited Outlets)
  • check Central Warehouse Transfer & Gate Passes
  • check Custom Store Domain & ERP Integration
  • check Dedicated Database Instance & Webhooks
  • check Dedicated Senior Solution Architect
  • check 24/7 Telephone On-Call SLA Support
Contact Enterprise Sales
Common Questions

Frequently Asked Questions.

Will StockFlow work with my existing barcode scanner and thermal printer?

Yes. StockFlow is engineered to work universally with any USB, Bluetooth, or wireless barcode scanner (which acts as a high-speed keyboard input). For thermal printers, it supports all 58mm and 80mm ESC/POS printers (TVS, Epson, Xprinter, NGX, etc.) natively without complex driver setups.

What happens if the shop's internet goes down during evening peak rush?

StockFlow includes an intelligent offline persistence layer. Your cashiers can continue scanning items, issuing thermal receipts, and taking cash or UPI payments. All offline bills will seamlessly synchronize to the cloud database the moment connection is restored.

Can I upload my existing product list from Excel?

Yes! You can bulk upload 10,000+ items with barcode numbers, item names, purchase prices, selling prices, and GST rates using our Excel import template in less than 5 minutes.

Accelerate your retail counter checkout today.

Schedule a live demo or request an in-store trial setup with our retail engineering team.

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