B2B Operations Utility

GST Invoice Generator Instant. Compliant. Free.

Generate professional GST-compliant tax invoices instantly, CGST, SGST & IGST auto-calculated, PDF download, multiple layouts. No sign-up required.

Seller / Your Business Details

Company Name*

GSTIN

Company Logo

Address

City

State*

Pincode

Phone

Buyer / Recipient DetailsUnregistered Buyer

Buyer Name*

Business Name

GSTIN

Address

City

State*

Pincode

Phone

Invoice Information

Invoice Number*

Invoice Date*

Place of Supply*

Payment Terms

Order Reference

Invoice Layout

Clean professional layout with header, parties, items table.

Notes / Terms & Conditions

Line Items

#	Product Name	HSN / SAC	Qty	Unit Price (₹)	GST %	Taxable (₹)	GST Amt (₹)	Total (₹)
1						—	—	—

Tax Summary

Subtotal (Taxable Value)₹0.00

CGST₹0.00

SGST₹0.00

Grand Total₹0.00

Review all details above before generating.

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Structured Dealer Commerce Infrastructure

ZunderFlow helps manufacturers, distributors and wholesalers manage dealer ordering, pricing control, inventory sync, and structured B2B commerce workflows across their distribution network.

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Trusted by growing dealer networks managing structured order workflows across distribution driven businesses. Operating continuously since 2022.