GST Tax Calculation
Calculate GST on your invoices with support for CGST, SGST and IGST. Tax amounts are calculated automatically based on your invoice details.
GST INVOICING
Create GST invoices quickly and accurately.
Create professional GST invoices for your business with automatic tax calculations, HSN codes, customer details, invoice numbering and payment tracking — all in one place.
✓ CGST / SGST
✓ IGST
✓ HSN Codes
✓ Professional invoices
GST INVOICE
Tax Invoice
PAID
Your Business Name
GSTIN: 06XXXXXXXXXX
India
Invoice No.
INV-000124
Date
31 Aug 2026
BILL TO
Customer Name
GSTIN: 06XXXXXXXXXX
Item
Qty
Rate
Amount
Product A
2
₹500
₹1,000
Product B
1
₹750
₹750
Taxable Value
₹1,750
CGST
₹157.50
SGST
₹157.50
Total
₹2,065
POWERFUL GST TOOLS
Everything you need for GST invoicing.
Create, manage and track your business invoices without complicated accounting software.
HSN Codes
Add HSN codes to products and invoice items to keep your GST invoices properly organized and ready for business reporting.
Professional Invoices
Generate clean and professional GST invoices with your business information, customer details, products, taxes and totals.
Customer Management
Save customer information and reuse it when creating invoices. Keep customer GSTIN and billing details organized.
Payment Tracking
Track invoice payments and outstanding amounts so you can quickly understand which invoices are paid and which are still pending.
PDF & Sharing
Generate invoice documents and share them with customers using the sharing options available on your Android device.
SIMPLE WORKFLOW
Create an invoice in three simple steps.
01
Add your customer
Select an existing customer or enter the customer's billing and GST details.
02
Add products
Select your products, quantities, prices and applicable GST rates. HSN information can be included with items.
03
Generate the invoice
Review the calculated taxes and total amount, then generate your professional invoice and share it with your customer.
GST MADE SIMPLE
Handle different GST tax situations.
BizHawkPro is designed to make everyday GST invoicing easier for Indian businesses. Select the appropriate tax treatment while preparing an invoice and review the calculated amounts before generating it.
- ✓ CGST + SGST for applicable intra-state transactions
- ✓ IGST for applicable inter-state transactions
- ✓ HSN information for invoice items
- ✓ Taxable value and tax summary
GST SUMMARY
Invoice #124
Taxable Value
₹1,750.00
CGST 9%
₹157.50
SGST 9%
₹157.50
Invoice Total
₹2,065.00
READY TO GET STARTED?
Download BizHawkPro →
Make GST invoicing easier with BizHawkPro.
Manage invoices, inventory, customers and payments from one business management app.