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NexoraGSTGST Billing Software for Small Business
Make GST bills, collect payments, track stock and get your GSTR-1 and GSTR-3B data ready without hiring an accountant to type it all in. Simple enough for a shop, complete enough for your CA.
Bill in under a minuteWhatsApp & UPI QRStock follows salesGSTR-1 & 3B JSONPhone or PC
Most small businesses start GST billing with a bill book or an Excel sheet. It works until the first notice, the first missed payment or the first late GSTR-1. Then every month ends with someone copying invoices into the portal and chasing customers on the phone. Here is what that really costs.
NexoraGST is simple enough for a shop owner and complete enough for a CA. You make the bill; the software takes care of the GST split, the numbering, the stock, the outstanding and the return data.
A Correct GST Bill in Under a Minute
Choose the customer, add items and save. GSTIN, HSN, GST rate, CGST + SGST or IGST and the amount in words are filled for you. Print on A4 or a thermal printer, or send the PDF on WhatsApp.
- Tax invoice, quotation, proforma, bill of supply and delivery challan
- Composition bill if you are under the composition scheme
- UPI QR with the exact amount on every bill
- English or Hindi labels on the printed bill
- Works on a phone as well as a PC


See Who Owes You, Then Remind Them in One Tap
Record cash, UPI, cheque or bank payments, even part payments. The dashboard shows what is outstanding and what is overdue, and a WhatsApp reminder goes out with the invoice link.
- Client ledger and statement of account
- Aging: 0-30, 31-60, 61-90 and 90+ days
- Advance and excess payments kept as client credit
- Payment receipts printed automatically
Your Return Data Is Ready When Your Bills Are
No more copying invoices for your CA. Open GST Returns, pick the month or quarter and download the GSTR-1 and GSTR-3B JSON for the GST portal, or share the CSVs with your accountant. Monthly and quarterly (QRMP) filers are both covered.
- GSTR-1 tables with HSN summary
- GSTR-3B with ITC set-off
- GSTR-2B match against your purchase bills
- Due-date calendar so nothing is late


Stock That Updates Itself
Every sale, return and challan moves stock. Low-stock items show on the dashboard so you reorder before you run out, and purchase bills record your input tax credit.
- Product list with HSN, SKU, barcode and MRP
- Low-stock alerts
- Purchase bills and supplier payments
- Expense tracker with GST credit
Made for How Small Businesses Actually Work
Shops & Traders
Fast counter bills, thermal printing, walk-in customers and stock that follows every sale.
Distributors
B2B invoices with GSTIN, credit limits, payment terms, e-way bill JSON and aging.
Service Providers
SAC codes, TDS deducted by clients, recurring monthly bills and receipts.
Small Manufacturers
Delivery challans for job work, purchase ITC, stock valuation and profit and loss.
What You Get on Day One






Screens from the live software with demo data.
GST Billing Guides and Related Pages
GST Billing Software for Small Business & Shops: FAQ
Look for quick bills, thermal printing, UPI QR, stock that updates itself, payment tracking and GST returns data. NexoraGST does all of this; try it in a free demo with your own items.
Yes. A single user can run everything from one screen: invoices, payments, stock and returns. You can add staff later within your licence limit.
No. Once each product has its HSN code and GST rate, the software works out CGST + SGST or IGST from the customer's state. Our GST invoice guide explains what each field means.
Yes. NexoraGST has a composition bill (bill of supply) document type, so no tax is shown or collected on your bills.
Yes. Your CA can log in as an accountant user, or you can share the GSTR-1 and GSTR-3B JSON and CSV files, the sales register and the ledgers.
Yes. 80 mm and 58 mm thermal formats are built in, along with A4, A5, Letter and Legal.
NexoraGST is a web application, so the device needs to reach the server where it runs. It can run on our hosting, on your own hosting, or on a local server in your office.
Try NexoraGST for Your Business
A free live demo with your own products and customers. We respond within 24 hours.