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KDK Express GST / Spectrum

GST & Compliance
Official Entity: KDK Express GST / Spectrum • HQ: Jaipur, Rajasthan
97 / 100Verified CA Product Score✓ Fully Verified= 31 / 32 features supported|See Full Breakdown ↓
Verified Pricing
Starting at ₹6,500 / year (CA multi-GSTIN cloud packages)
✓ 100% Primary-Source Verified
Executive Summary & Position:
  • Target Firm: Tax Practitioners Seeking Fast Excel-to-GST Preparation and Established Desktop Spectrum Reliability
  • Deployment: Cloud / Desktop Hybrid (Windows, Mac, Web)
  • Core Moat: Spectrum Cloud platform bridging desktop local speed with cloud mobility
Visit Official Website ↗Compare vs Rival Tools → Pricing Calculator

Feature Availability Matrix

Primary-source verified statutory capabilities for KDK Express GST / Spectrum (31 of 32 features available).See sources ↓

31 / 32 Supported
Statutory Return Filing Breadth8 / 8
GSTR-1 Direct Filing & Auto-Preparation
✓ Yes
GSTR-1A Amendment Support
✓ Yes
GSTR-3B Auto-Computation & Filing
✓ Yes
GSTR-9 Annual Return Auto-Preparation
✓ Yes
GSTR-9C Reconciliation Statement & Audit Tables
✓ Yes
IFF (Invoice Furnishing Facility) Filing
✓ Yes
CMP-08 Composition Scheme Filing
✓ Yes
ITC-04 Job Work & Other Returns (GSTR-4/5/6/7/8/10/11)
Yes (Core Returns)
ITC & Multi-Pass 2B Reconciliation9 / 9
Automated GSTR-2B/2A Auto-Download & Purchase Register Reconciliation
Yes (Auto 1-Click)
Fuzzy & Multi-Parameter Invoice Matching (Prefixes, Dates, Rounding)
✓ Yes
Multi-Month & Cross-Financial Year Reconciliation
✓ Yes
Duplicate Invoice & Discrepancy Detection
✓ Yes
Supplier Missing Invoice & Default Communication (WhatsApp/Email)
Yes (Email / Report)
ITC Eligibility & Ineligibility Classification
✓ Yes
Section 17(5) Blocked Credit Auto-Segregation
✓ Yes
Rule 37 & 37A ITC Reversal Tracking (180-Day & Supplier Default)
✓ Yes
Rule 42 & 43 Capital Goods ITC Reversal Calculation
✓ Yes
ITC Reclaim, RCM & Statutory Computations4 / 4
ITC Reclaim Tracking (Re-crediting Paid Invoices)
✓ Yes
RCM (Reverse Charge Mechanism) Computation & Liability Push
✓ Yes
Section 50 GST Interest & Late Fee Auto-Calculation
✓ Yes
GST Electronic Ledgers (Cash, Credit, Liability) Auto-Fetch & Reconciliation
✓ Yes
E-Invoicing & E-Way Bill Integration2 / 2
Direct NIC IRP E-Invoicing Suite (IRN, QR Code, Cancellation & Notes)
Yes (Direct IRP API)
Automated E-Way Bill Generation, Vehicle Update & Extension
✓ Yes
Departmental Scrutiny, Notices & Payments2 / 3
GST Refund Management (RFD-01 Statement & Export Calc)
Yes (RFD-01)
Departmental Notice Tracking & ASMT-10 / DRC-01 Reply Assistant
Manual repository
GST PMT-06 Challan Auto-Generation & Payment Tracking
✓ Yes
Ingestion, Bulk Infrastructure & Multi-Client Operations6 / 6
Direct GSTN GSP / ASP High-Speed API Integration
Yes (ASP API)
TallyPrime, BUSY & Native ERP 2-Way Sync
Yes (Tally & Busy Sync)
Universal Multi-Column Excel / CSV / JSON Flexible Mapper
Yes (Universal Mapper)
CA Firm Multi-GSTIN & Multi-Client Central Dashboard
Yes (Dedicated CA Console)
Bulk Multi-Client Return Filing & Auto-Fetch Queue
Yes (Bulk Engine)
Statutory Audit Trail & Local/Cloud Client Data Security
Yes (Compliant Audit Trail)

Key Strengths & Limitations

✓ Key Strengths

  • ✓Spectrum Cloud platform bridging desktop local speed with cloud mobility.
  • ✓Centralized notice management console tracking departmental scrutiny communications.
  • ✓Smart reconciliation engine matching books with 2A/2B and IMS registers.

✕ Caveats & Considerations

  • ✕Multi-module interface has learning curve for non-technical office staff.
  • ✕Enterprise ERP direct API pipeline requires custom setup.
  • ✕Hybrid desktop-cloud sync can occasionally require manual refresh.

Technical Specifications

DeploymentCloud / Desktop Hybrid
Supported OSWindows, Mac, Linux, iOS, Android
Target Practice SizeChartered Accountants & Tax Firms
Official Entity & OriginKDK Software • Jaipur, Rajasthan
Official Websitehttps://kdksoftware.com ↗

About KDK Express GST / Spectrum & Governance

KDK Softwares India Pvt Ltd has served Indian tax professionals since 2003, with over 150,000 tax practitioners using its Spectrum and Express GST suites for filing, billing, and tax audit workflows.

Corporate EntityKDK Software
HeadquartersJaipur, Rajasthan
Founded2003
Team Size200+ employees

Pricing & Plans

Commercial PlanStarting at ₹6,500 / year (CA multi-GSTIN cloud packages)
Verified Rate

Spectrum Cloud for CA offers multi-client GST return filing, automated GSTR-2B reconciliation, and notice management. Annual plans scale by GSTIN volume with optional bundles including TDS and ITR filing.

Pricing checked as of 2026-09-12.

Starting From₹6,500/ year

Tiered annual plans (4 tiers)

TierAnnual Price
Spectrum GST Starter (Up to 25 GSTINs)₹6,500
Spectrum GST Practice (Up to 75 GSTINs)₹12,500
Spectrum GST Firm (Up to 200 GSTINs)₹21,000
Enterprise Unlimited GSTINs₹36,000

Sources

  • https://kdksoftware.com
  • MCA Corporate Registry (KDK Softwares India Private Limited, CIN U72200RJ2006PTC023447)
  • KDK Spectrum Product Documentation

Frequently Asked Questions

3 Answers
Q1How much does KDK Express GST / Spectrum cost?
Spectrum Cloud for CA offers multi-client GST return filing, automated GSTR-2B reconciliation, and notice management. Annual plans scale by GSTIN volume with optional bundles including TDS and ITR filing. Pricing verified 2026-09-12 directly from https://kdksoftware.com.
Q2Who is KDK Express GST / Spectrum best suited for?
Tax Practitioners Seeking Fast Excel-to-GST Preparation and Established Desktop Spectrum Reliability.
Q3What is KDK Express GST / Spectrum's Product Score based on?
97/100, derived from 10 weighted criteria scored against primary-source evidence - the vendor's own site, documentation, and live product walkthroughs. See our methodology for the full scoring rubric.

Last verified 2026-09-13 by Gagan C, Tax Practitioner. See our full scoring methodology.

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