Billing & Invoicing Software for Indian Businesses
Create professional GST invoices, quotations and proforma invoices in seconds. Share them as a link or on WhatsApp, collect payments online and keep stock updated automatically with every bill.

Built for every kind of Indian business
What is Billing & Invoicing Software?
Billing software replaces handwritten bill books and Excel sheets with a digital system that calculates taxes, discounts and totals for you, then produces a clean, GST-ready invoice your customer can trust.
SidhaHisab connects billing with your inventory, payments and reports. Every invoice reduces stock, updates the customer's balance and flows into your GST and accounting reports. No double entry.
What You Get with SidhaHisab Billing & Invoicing
GST-Ready Invoices in Seconds
Pick a customer, scan or search items, and the tax is calculated automatically.
- CGST, SGST and IGST applied based on place of supply
- HSN codes, MRP, discounts and round-off on every line
- Barcode scanning for faster item entry
- Serial numbers and batch details on the bill
Quotations, Proforma & Sales Orders
Move from quote to order to invoice without retyping anything.
- Create quotations and convert them to orders
- Proforma invoices for advance payments
- Draft, confirmed, dispatched and cancelled statuses
- Sales returns with automatic stock reversal
Share & Get Paid Faster
Send bills the way your customers like to receive them.
- Shareable invoice and proforma links
- Payment links with online collection
- Partial and advance payment tracking
- WhatsApp bill notifications
Your Brand on Every Invoice
Design invoices that look like your business, not like a template.
- Drag-and-drop invoice template builder
- Logo, bank details, terms and digital signature
- Bulk PDF download of invoices
- Print-ready layouts for A4 and thermal
Manual / Excel vs SidhaHisab
| What it handles | Manual / Excel | SidhaHisab |
|---|---|---|
| Tax calculation | Calculated by hand, easy to get wrong | CGST/SGST/IGST calculated automatically |
| Time per bill | Several minutes of writing and totalling | Under a minute with search and barcode scan |
| Sharing with customer | Photo of a paper bill | Professional PDF, link or WhatsApp message |
| Payment follow-up | Separate udhaar register | Party dues and payment links in one place |
| Stock impact | Updated separately, if at all | Stock reduces the moment the bill is saved |
Made for Businesses Like Yours
Retail Shop: what you can do with SidhaHisab
- Fast counter billing with barcode scan
- Discounts and round-off per bill
- Daily sales summary for the owner
How SidhaHisab Works
Sign Up Free
Create your account in a couple of minutes. No credit card needed.
Set Up Your Business
Pick your business type and add your products, customers and GST details.
Start Billing
Create GST invoices while stock and accounts update automatically.
Grow With Insights
Use reports, alerts and AI insights to make better decisions.
Secure Your Data, Secure Your Business
OTP Login
Sign in with a one-time password sent to your email or phone.
Role-Based Access
Decide who can view, create, edit or delete in every module and store.
Backup & Restore
Request a full backup of your business data and restore it when needed.
Secure Cloud
Encrypted connections and secure sessions keep your data protected.
Choose Your Perfect Plan
Transparent pricing, powerful features, unlimited growth
Compare Our Plans
Why Thousands Are Switching To Sidhahisab
Simple, Powerful, and Made for Indian BusinessesExplore More Solutions
Run Your Business the Sidha Way
Billing, stock, GST and customers in one place. Get started in minutes, not days.