Everything you need for GST billing
A full-featured platform for invoices, quotations, performa documents, public sharing, and GST-ready exports.
Automated GST calculations
Generate IGST, CGST, SGST, and HSN/SAC calculations automatically for every invoice.
Branded PDF invoices
Create professional PDFs with your logo, business details, and payment-ready layout.
Shareable links
Send secure customer links for invoices, quotations, and performa documents without login.
Recurring invoices
Automate repeat billing for retainer clients — set it once and invoices generate automatically every cycle.
Expense tracking
Log and categorize business expenses alongside your invoices for a complete picture of your finances.
AI Magic Fill
Describe your billing in one line — our AI auto-fills the invoice fields, items, and GST rates instantly.
Product inventory
Manage your product catalog with HSN codes, GST rates, and stock tracking — auto-filled on every invoice.
GST-3 Report
Generate ready-to-file GST-3 reports directly from your invoices — no manual data entry needed.
GSTR-3B Dashboard
Track your monthly tax liabilities, ITC, and outward supplies from a clean GST-3B summary dashboard.
Client & product management
Save customer GSTIN, contact details, and product rates in one place so billing is faster and more accurate.
Mobile PWA experience
Install GST Maker on your phone for app-like billing with fast load times and on-the-go invoice creation.
12 free GST tools
Access a full suite of free tools — GST calculator, GSTIN validator, HSN finder, late fee calculator, AI advisor and more — all in one place.
Security & compliance
Designed for secure billing with Supabase Row Level Security, encrypted HTTPS connections, and GST-ready exports.