Retail & Shop Billing • Bills in Seconds • GST-Ready

Retail Billing Software
Fast, GST-Compliant Bills for Your Shop

Create retail bills in seconds with SimpleInvoice. Maintain your product catalogue, auto-calculate GST, print or share PDF bills — purpose-built for Indian shop owners and retailers.

Works for retail, wholesale & trading • GST invoice format • PDF bills ready to print

Billing software designed for retail speed

SimpleInvoice is built for retailers who need to generate bills fast, stay GST-compliant, and track every sale without a complicated system.

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Product Catalogue

Store all your products with prices, HSN codes, and tax rates. Add items to a bill with a single click — no retyping product names every time.

Create Bills in Seconds

Select your customer, pick items from your catalogue, apply discounts if needed, and generate a print-ready GST bill in under 30 seconds.

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Print-Ready PDF Bills

Download professional PDF invoices formatted for A4 printing. Share via WhatsApp for digital delivery or print for in-store customers.

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GST Auto-Calculation

Set GST rates once per product. CGST, SGST, and IGST are calculated and displayed automatically on every bill without any manual entry.

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Wholesale & Retail Billing

Handle both retail counter sales and wholesale orders. Maintain different price lists and manage B2C and B2B transactions from one platform.

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Sales Reports

View daily, weekly, and monthly sales summaries. Identify top-selling products and peak billing periods to make smarter business decisions.

Why Retailers in India Need Modern Billing Software

Running a retail shop in India means dealing with a constant stream of customers, multiple product categories, varying GST rates, and the need to issue proper GST bills for B2B customers. Managing all of this with handwritten bills or a basic calculator is slow, error-prone, and risky from a tax compliance perspective.

Retail billing software like SimpleInvoice gives Indian shop owners a faster, more accurate, and fully GST-compliant way to handle every sale. Whether you're running a grocery shop, electronics store, clothing boutique, hardware shop, or a wholesale trading business, SimpleInvoice adapts to your billing workflow.

Product Catalogue — The Key to Fast Retail Billing

The most time-consuming part of creating retail invoices manually is retyping product names, prices, and tax rates for every bill. SimpleInvoice solves this with a persistent items catalogue. Add all your products and services once, including:

  • Product name and description
  • Unit price (with optional discount fields)
  • HSN code for GST compliance
  • Default GST tax rate (0%, 5%, 12%, 18%, or 28%)
  • Unit of measurement (pieces, kg, metres, etc.)

When creating a bill, simply select the items from your catalogue. Everything auto-fills instantly, and the bill total including GST is calculated automatically. A 10-item retail bill can be created in under 30 seconds.

GST Billing for Retail: B2C and B2B

Retail businesses deal with two types of customers: individual consumers (B2C) and registered businesses (B2B). For B2C sales, a basic retail invoice with GST amounts is sufficient. For B2B sales, you need to include the buyer's GSTIN so they can claim Input Tax Credit.

SimpleInvoice handles both. If the customer is a regular consumer, the GSTIN field is optional. If they're a GST-registered business, enter their GSTIN once in their client profile and it appears automatically on every future bill.

Retail Billing That Works Offline Too

SimpleInvoice is a Progressive Web App (PWA). You can install it on your shop's computer or tablet for quick access, and it works even in areas with unreliable internet connectivity for viewing existing bills. All data syncs when connectivity is restored.

From Small Shop to Growing Retail Chain

SimpleInvoice grows with your business. Start with a single shop on the free plan. As you expand, invite your billing staff, open additional business profiles for new branches, and use the reports feature to monitor sales performance across your entire operation. There's no need to switch to a different billing system as your business scales.

Retail Billing Software FAQs

Yes. SimpleInvoice is ideal for small retailers who need to generate bills quickly. You can maintain a product catalogue with prices and HSN codes, create bills in seconds by selecting items, and print or share the invoice PDF immediately.
Yes. Every invoice generated in SimpleInvoice can be downloaded as a print-ready PDF. You can print it on any standard printer. For thermal or POS printers, you can use the browser print dialog with the PDF format.
Go to Items in your dashboard and add each product with its name, price, HSN code, and default tax rate. When creating an invoice, select items from your catalogue — details auto-fill so you don't retype them for each bill.
Yes. Once you set the GST rate on each product in your catalogue, SimpleInvoice automatically calculates CGST, SGST, or IGST on every bill. You never need to manually compute the tax split.

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Faster Billing Starts Today — Free

Set up your product catalogue, create your first retail bill, and see how much time you save. No cost to get started.

Start Free Retail Billing