Smart GST Billing &
Accounting for
Every Business
Create GST invoices, manage inventory, track IMEI for mobile products, and file GST returns — all in one place. Works for any business type.
GST Billing
Professional tax invoices with CGST/SGST split across all GST slabs (0%, 5%, 12%, 18%, 28%)
IMEI Tracking
Mobile products require IMEI before bill generation. Full traceability for every handset sold
Stock Management
Real-time inventory with low-stock alerts, purchase tracking and category management
GST Reports
GSTR-1 ready reports with invoice-wise and slab-wise breakup for easy filing
Print Invoices
A4 print-ready GST invoices with IMEI details, amount in words and authorised signatory
P&L Reports
Track revenue vs purchase cost, gross profit, margins and top-selling items
Expense Tracking
Log rent, electricity, salaries and other business expenses by category
Customer Management
Maintain customer database with GSTIN, contact info and full purchase history
Secure Login
Each user gets their own business data. Password-protected with session management
Generate compliant GST invoices in 30 seconds
Whether you sell mobile phones, groceries, electronics, clothing, or any other category — Rudra Billing handles the full GST workflow for you.
- Multi-line invoices with HSN codes, qty, rate, GST slab and discount per item.
- Automatic CGST + SGST split for intra-state, IGST for inter-state, with the right slab applied per item (0%, 5%, 12%, 18%, 28%).
- Customer auto-fill — type a phone number, and the customer's name, GSTIN and address fill in.
- IMEI capture required before save for mobile products — every handset is traceable.
- A4 print-ready PDF with your logo, signature, stamp and amount-in-words.
- Pending payment tracking with automatic overdue badges (e.g. "🔴 50d overdue").
Never run out — never overstock
Live stock counts that update the moment you sell or receive goods. Categories, low-stock alerts, IMEI pools, and supplier links all in one place.
- Real-time stock — quantity drops on each sale, rises on each purchase bill, instantly.
- Low-stock alerts on the dashboard so you know what to re-order.
- Categories — General, Mobile, Charger, Accessories, plus your own custom categories.
- Custom items typed directly on a bill auto-save to your stock list.
- IMEI pool — every IMEI you receive is tracked; the system blocks selling the same IMEI twice.
- Duplicate detection — the system warns you if an item with the same name already exists.
Filing-ready reports — copy & paste into the GST portal
The GST report does the math for you and produces GSTR-1 ready data: invoice-wise breakup, slab-wise summary, and net liability after input tax credit.
- Output GST — total taxable, CGST, SGST grouped by slab (5/12/18/28%).
- Input GST from purchase bills — your eligible Input Tax Credit, ready to claim.
- Net liability = Output − Input. Already calculated. Just verify with your CA.
- Invoice-wise GSTR-1 table with all the columns the portal asks for.
- P&L shows revenue, purchase cost, expenses, gross profit, margin %, top selling items, top purchase items.
- Quick filters — Today, This Month, This Year, All Time. Or pick any custom date range.
Get started in 3 steps
Sign up & set up your business
Create an account, fill in your business name, GSTIN, address, logo, signature and bank details. Takes ~3 minutes.
Add stock or import existing data
Add products one by one or import via CSV/JSON. Use Purchase Bills to bring in supplier invoices and stock at the same time.
Start billing & reporting
Create GST invoices, capture IMEIs, track payments. At month-end, the GST & P&L reports are already done for you.
Frequently asked questions
Is the 7-day trial really free?
Yes. No credit card needed. You get full access to invoicing, stock, GST and P&L reports for 7 days. After 7 days you can choose ₹100/month, ₹600/6 months, or ₹1,000/year — all with the same full feature set.
Does it work for businesses other than mobile shops?
Absolutely. The IMEI feature is optional — for mobile/electronics products, enable "Require IMEI" on the item; for everything else (groceries, clothing, services, FMCG, medical, stationery), just leave it off and bill normally.
Are the invoices GST-compliant?
Yes. Each invoice has HSN codes per item, taxable value, CGST/SGST/IGST as applicable, total in words, your business GSTIN and signatory line. The GST Report tab gives you GSTR-1 ready data in the exact format the portal expects.
What happens to my data when my plan expires?
Nothing. Your data stays exactly where it is. You just lose access to the dashboard until you renew. The moment you re-activate, all your invoices, stock, customers and reports are right there.
Can I export my data?
Yes. The Data I/O section lets you export everything as JSON (full backup) or CSV (per-table). You can also import a previous backup back in.
How is payment processed?
All paid plans go through WooCommerce on this same site, secured by SSL. UPI, cards, net banking — whatever payment methods you've set up in WooCommerce will work.
Start billing in the next 5 minutes
Free for 7 days. No card. Cancel anytime.
Choose your plan
All plans include full access — invoices, stock, GST reports & more.
- ✓ Unlimited GST invoices
- ✓ Stock & inventory
- ✓ GST & P&L reports
- ✓ IMEI tracking
- ✓ Purchase bills
- ✓ Print & PDF invoices
- ✓ Unlimited GST invoices
- ✓ Stock & inventory
- ✓ GST & P&L reports
- ✓ IMEI tracking
- ✓ Purchase bills
- ✓ Print & PDF invoices
- ✓ Everything in other plans
- ✓ Priority email support
- ✓ Data backup & export
- ✓ All future features included
Your plan is required
Activate a plan to access your dashboard.
- ✓ Unlimited GST invoices
- ✓ Unlimited products & stock
- ✓ IMEI tracking, GST reports, P&L
- ✓ Auto-backups & data export
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| Invoice | Customer | Amount | Status |
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| Invoice # | Date | Customer | Subtotal | GST | Total | Status | Actions | |
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| Name | Phone | GSTIN | Bills | Total Spend | Balance | Actions | ||
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| Item name | Category | HSN | Purchase Rate | Sale Rate | GST% | Stock | Level | Actions | |
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| Bill # | Date | Supplier | Subtotal | GST | Total | Status | Actions | |
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| Customer Name | Phone | Pending Invoices | Total Due | Dues Since | Action |
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| Supplier Name | Phone | Pending Bills | Total Due | Dues Since | Action |
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| Invoice No | Date | Name | Amount | Due / Overdue | Status | Actions |
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| GST Slab | Taxable Amount | CGST | SGST | Total Tax |
|---|---|---|---|---|
| Select date range and click Generate | ||||
| Invoice # | Date | Customer | Taxable | CGST | SGST | Total |
|---|---|---|---|---|---|---|
| Select date range and click Generate | ||||||
| GST Slab | Taxable Amount | CGST | SGST | Total Tax |
|---|---|---|---|---|
| Select date range and click Generate | ||||
| Bill # | Date | Supplier | Taxable | CGST | SGST | Total |
|---|---|---|---|---|---|---|
| Select date range and click Generate | ||||||
| # | Item name | Qty sold | Revenue |
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| No sales data yet | |||
| # | Item name | Qty purchased | Total cost |
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| No purchase data yet | |||
| Date | Category | Description | Amount | Actions |
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| No expenses recorded yet | ||||