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Feature Spotlight

Professional GST invoices,
in seconds

Create accurate, GST-compliant invoices, track payments, manage returns, and get complete sales reports โ€” all from one simple, fast, and beautiful interface.

Professional GST Invoice on screen
GST Ready Invoices
Auto-calculated ยท PDF in one click
GST
100% Compliant
PDF
One-Click Export
Auto
Tax Calculation
Live
Sales Reports
VittaLogic
Mumbai, Maharashtra
GSTIN: 27AAACV1234F1Z5
Tax Invoice
INV-2026-0184
Date: 24 Feb 2026
PAID โœ“
Bill To

Suresh Solar Works

Pune, Maharashtra
GSTIN: 27AABCS5678G1Z3
Payment Info

Due: 26 Mar 2026

Terms: Net 30
Place of Supply: Maharashtra
#Item DescriptionHSNQtyRateGSTAmount
1Solar Panel 500W Mono8541405โ‚น6,00012%โ‚น30,000
2Solar Inverter 5KW8504401โ‚น18,00012%โ‚น18,000
3MC4 Connector (pair)85366910โ‚น12018%โ‚น1,200
Taxable Amountโ‚น49,200
CGST (6%)โ‚น2,952
SGST (6%)โ‚น2,952
Total Payableโ‚น55,104
Amount in Words: Fifty Five Thousand One Hundred Four Rupees Only
Sales & Invoicing

Everything you need to bill your customers the right way

No more manual calculations, no more GST errors, no more chasing payments without a record. VittaLogic handles it all.

  • ๐Ÿงพ

    GST-Compliant Tax Invoices

    Auto-calculates CGST, SGST, and IGST based on the buyer's state. Correct every time, no manual effort.

  • ๐Ÿ“„

    One-Click PDF Export

    Generate a professional, branded invoice PDF instantly โ€” ready to email or WhatsApp to your customer.

  • ๐Ÿ“Š

    Sales Register & Reports

    Complete sales history with filters by date, customer, item, or payment status. Export to Excel any time.

  • ๐Ÿ’ณ

    Payment Status Tracking

    Mark invoices as paid, pending, or overdue. See your entire receivables position at a glance.

  • ๐Ÿ”

    Credit & Debit Notes

    Issue CNs and DNs that automatically adjust GSTR-1. Returns and corrections handled correctly every time.

Complete Feature Set

Every sales tool you'll ever need

From the first invoice to the final GST return โ€” it's all here, all connected.

Sales Backbone Feature

Built-in Approval System โ€”
Control every sale before it goes out

Sales is the backbone of your business. With VittaLogic's approval mechanism, no Quotation, Sales Order, or Delivery Challan can be actioned without the right person reviewing and approving it first โ€” giving you complete control over what goes to your customer.

๐Ÿ“‹

Quotation Approval

Salesperson creates the quote โ€” manager reviews pricing and discounts before it reaches the customer. No unapproved rates go out.

โœ…

Sales Order Approval

Every confirmed order goes through an approval check. Prevents unauthorized commitments and ensures credit limits are respected.

๐Ÿšš

Delivery Challan Approval

Goods cannot leave the warehouse without an approved challan. Full control over dispatch โ€” no stock moves without authorization.

โšก

Fast Invoice Creation

Type the customer name, select items, and the invoice is done. Auto-fills GST rates, HSN codes, and customer GSTIN from your master data.

30-second invoicing
๐Ÿ”ข

Automatic Serial Numbering

Invoice numbers are auto-generated in sequence โ€” INV-2026-0001, 0002, 0003. No duplicates, no gaps, always audit-ready.

Auto-numbered
๐Ÿท๏ธ

HSN / SAC Code Management

Attach HSN and SAC codes to your products once. Every invoice then carries the correct codes automatically โ€” required for GSTR-1.

GST Compliant
๐Ÿ“

Inter-state vs Intra-state

Automatically determines IGST vs CGST+SGST split based on your state and the buyer's state. Zero manual tax type selection.

Smart Tax Logic
๐Ÿ“ฆ

Linked to Stock

Every invoice automatically reduces stock. No separate stock adjustment needed โ€” inventory stays accurate in real time.

Auto Stock Update
๐Ÿ“ค

Excel Report Export

Download any sales report โ€” by date range, customer, or product โ€” as a clean Excel file for your CA or for your own analysis.

One-Click Export
โš–๏ธ

Alternate UoM Sale

Sell in any unit โ€” boxes, dozens, kgs, or pieces โ€” while stock is tracked in a different base unit. VittaLogic auto-converts quantities so your invoice and inventory always stay in sync.

Smart Unit Conversion
How It Works

The complete sales cycle โ€” step by step

From the first enquiry to GST filing โ€” every step is connected inside VittaLogic with zero manual handoffs.

1

Sales Quotation

Send a professional price quote to your customer before confirming the order. Includes items, rates, GST, and validity date.

Optional Step
2

Sales Order

Once the customer confirms, convert the quotation into a Sales Order. This locks the items, qty, and price for fulfilment.

3

Delivery Challan

Issue a Delivery Challan when goods are dispatched. Stock reduces automatically. No billing done yet โ€” perfect for job work or partial delivery.

4

Tax Invoice / Billing

Raise the final GST Tax Invoice against the Sales Order or Delivery Challan. CGST, SGST, IGST auto-calculated based on buyer's state.

5

GST & Reports

Every invoice feeds directly into GSTR-1. Outstanding payments tracked automatically. Sales register ready for your CA anytime.

Credit & Debit Notes

Returns and corrections,
handled correctly

When a customer returns goods or an invoice needs correction, VittaLogic issues the right document and updates your GST reports automatically โ€” no manual adjustment required.

Credit Note

CN-2026-0012

Solar Panel 500W ร— 2 returned by Suresh Solar Works โ€” โ‚น12,000 adjusted. Linked to INV-2026-0180.

GST Adjusted: CGST โ‚น720 + SGST โ‚น720
Debit Note

DN-2026-0004

Additional installation charges of โ‚น5,000 added to INV-2026-0175 for GreenPower Ltd.

GST Added: IGST โ‚น900 (18%)
๐Ÿ“‹
CDN Report
All notes in one place โ€” filter by customer, date, or type. GSTR-1 updates automatically.

Ready to invoice like
a professional?

Request a live demo and see how fast and accurate invoicing can be with VittaLogic.

Request a Free Demo โ†’ Next: Purchase Management โ†’