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Coming Soon • ebill.zelorich.comMulti-Tenant Cloud SaaS

Cloud GST Billing, Retail POS & Enterprise Inventory SaaS.

ebill is a modern, high-speed SaaS platform engineered for Indian businesses. From fast barcode counter billing and real-time inventory to Government E-Invoicing, E-Way bills, and automated Tally XML synchronization.

Multi-Tenant ArchitectureBarcode Scanner & Keyboard HotkeysNIC/GSTN E-Invoicing & E-Way BillTally XML Reconciliation
https://ebill.zelorich.com/pos
Counter #01 • Live POS Active
[F2] Instant[F4] Customer[F8] Bill-Level
Item DescriptionHSNQtyPriceGSTTotal
Logitech MX Master 3S Mouse8471601₹7,999.0018% (₹1,439.82)₹9,438.82
SanDisk Ultra Dual Drive 128GB8523512₹1,150.0018% (₹414.00)₹2,714.00

Bill Summary & Checkout

Subtotal (Taxable):₹10,299.00
CGST (9%) + SGST (9%):₹1,853.82
Round Off:+₹0.18
Net Payable:₹12,153.00

Tender Cash Chips:

Exact (₹12,153)₹12,200₹12,500₹13,000

Built for Scale & Indian Compliance

Engineered with enterprise foundations.

ebill replaces clunky desktop billing software with a blazing-fast cloud platform that connects your billing counters, inventory warehouse, GST portal, and accounting ledgers in real time.

Architecture

100% Multi-Tenant Isolation

Enterprise-grade database isolation where every tenant's inventory, customer ledger, and invoices remain cryptographically separated.

Retail POS

High-Speed Counter Billing

Engineered for sub-second checkouts with USB/Bluetooth barcode scanner integration, keyboard hotkeys, and thermal receipt printing.

Compliance

NIC/GSTN E-Invoicing & E-Way Bills

Native SHA-256 IRN generation, digitally signed QR codes, and automated E-Way bill lifecycle management for B2B transactions above ₹50k.

Accounting

1-Click Tally XML Sync

Direct TallyPrime and Tally.ERP 9 compatible XML schema export for instant ledger reconciliation with zero manual data entry.

End-To-End Feature Suite

Everything your business needs to bill, manage & scale.

Multi-Tenant & Super Admin

Super Admin Master Hub

Monitor active/trial tenants, track Monthly Recurring Revenue (MRR), manage Razorpay/Paytm payment gateways, and configure dynamic custom subscription plans with granular feature grant/revoke control.

Retail POS Counter

Barcode Scanner & Fast Hotkeys

Instant cart addition via USB/Bluetooth barcode scanners. Cashier keyboard shortcuts [F2, F4, F8, F9, Esc] for rapid checkout, tender calculator, and 58mm/80mm thermal slip printing.

Tax Engine

Smart GST Invoicing

B2B Tax Invoices & B2C Bills of Supply. Automatic Place of Supply determination (CGST+SGST vs IGST), concurrency-safe sequential invoice numbers, and auto round-off.

Inventory Engine

Real-Time Stock & Valuation

Choose Full Inventory or Simple Billing mode. Real-time automatic deduction on sale, restock on cancellation, low-stock threshold alerts, manual adjustments, and inventory valuation (₹).

Govt Compliance

E-Invoicing & E-Way Bills

Integrated with NIC/GSTN API v1.03. Automated 64-character SHA-256 IRN generation, signed B2B QR codes, 24-hr cancellation, and automated E-Way Bill generation for ₹50k+ invoices.

Omnichannel Sharing

WhatsApp Invoices & UPI Reminders

1-click WhatsApp message sharing with bill summary, direct upi://pay link for instant customer collection, automated due payment reminders, and branded HTML emails.

Accounting Sync

Bulk Excel Import & Tally XML

Bulk upload thousands of products, HSN codes, rates, and opening stock via CSV/Excel templates. Export official Tally XML schema for one-click ledger reconciliation.

Branding & Themes

5 Multi-Template Designers

Choose from 5 invoice designs (Classic Corporate, Modern Minimal, Detailed GST, Boutique Retail, Compact Thermal). Customize brand accent colors and toggle field visibilities.

Access & Security

Customer Directory & RBAC

Maintain B2B & B2C customer directories with state GSTIN validation, payment ledger tracking, and Role-Based Access Control (Owner, Manager, Cashier/Staff) with granular permissions.

Sub-Second POS Billing Speed

Built for busy retail counters where every second matters.

Your cashiers never have to touch a mouse. With high-speed keyboard shortcuts, instant barcode scanning, and 1-click cash checkout, ebill eliminates long customer queues.

Thermal Roll Printing

Native 58mm and 80mm roll printer slip view.

Fast Tender Calculator

Exact & currency chip buttons for rapid change calculation.

Cashier Keyboard Shortcuts Cheatsheet:

Instant Product Catalogue Search[F2]
Customer Select / Walk-in Creation[F4]
Bill-Level Discount %[F8]
1-Click Instant Cash & Auto-Print[F9]
Reset / Clear Active Cart[Esc]
Custom Branding & Templates

5 Built-in Invoice Themes for Every Industry.

Switch themes instantly with live preview. Toggle HSN/SAC columns, SKU numbers, custom terms, bank account details, and UPI dynamic QR code visibility with one click.

Live Theme Preview

Classic Corporate

GST Compliant
TAX INVOICE

Acme Retailers Pvt Ltd

GSTIN: 27AAAAA0000A1Z5

#INV-2026-0891

Date: 26 Aug 2026

Status: Paid

DESCRIPTIONQTYAMOUNT
Enterprise Server Rack (42U)1₹45,000.00
High-Speed PDU 32A2₹12,000.00

Place of Supply: Maharashtra (27)

CGST 9% + SGST 9% Applied

Total with GST

₹67,260.00

Industry Ready

Tailored for diverse Indian businesses.

Retail Stores & Supermarkets

Fast barcode checkout, thermal slips, and live inventory sync across counters.

Wholesalers & Distributors

B2B GST invoices, place-of-supply tax logic, and instant E-Way bill generation.

Boutiques & Apparel

Barcode tagging, custom discounts, and aesthetic customer invoices via WhatsApp.

Multi-Branch Enterprises

Super Admin dashboard, tenant isolation, and unified Tally XML accounting.

Modern Tech Stack

Built on modern, production-grade cloud architecture.

Engineered as a high-performance monorepo (@ebill/web, @ebill/api, @ebill/tax-engine, @ebill/shared-types).

Next.js 14

App Router & SSR

Node.js & Express

High-throughput API

TypeScript

End-to-end type safety

MongoDB & Mongoose

Multi-tenant collections

Zod & Crypto

Strict schema & SHA-256

Tailwind CSS

Responsive UI & Themes

Launching Soon on ebill.zelorich.com

Be the first to experience the future of GST billing & retail POS.

Register your interest today to get priority onboarding, exclusive founder pricing, and a live personalized walkthrough for your business.