The GST Billing Challenges Every shopkeeper Faces
Managing multiple GST rates (0%, 5%, 12%, 18%) for different product types
Spending 20+ minutes manually writing invoices by hand every day
Losing customers who need proper GST bills for their business expenses
InvoiceGPT solves all of this — in 60 seconds from your phone.
How InvoiceGPT Helps Your General Store
Auto-select correct GST rate for groceries, FMCG, and packaged goods
Save client details once — reuse for repeat customers instantly
Professional PDF invoices shared on WhatsApp in one tap
Create Your First General Store GST Invoice in 3 Steps
Sign in with Google
One click — no forms, no password. Your account is created instantly.
Add General Store Details
Enter your items, quantities, and select the correct GST rate. CGST and SGST auto-calculated.
Download & Share PDF
Get a professional PDF invoice. Share on WhatsApp with your customer in one tap.
General Store GST Invoicing — Frequently Asked Questions
Can I create invoices for different GST rates in the same bill?
Yes. InvoiceGPT lets you add multiple line items, each with a different GST rate (0%, 5%, 12%, 18%, 28%). CGST and SGST are calculated automatically for each item.
Do I need to know my GSTIN to use InvoiceGPT?
You can start without a GSTIN on a trial. For GST-compliant invoices, you'll enter your GSTIN once in Settings — it appears automatically on every invoice.
Can my customers pay me by UPI and get a proper bill?
Yes. You create the invoice in InvoiceGPT, download the PDF, and share it on WhatsApp after payment — completely compliant with GST rules.