Tax & Vendor API

GST Verification API for Accurate Business Verification & Compliance

Check GST registration details right away with Credify India’s GST Verification API. Secure, scalable, developer-friendly API integrations for a seamless and efficient business verification process, faster vendor onboarding, enhanced compliance, and automated GST validation.

Developer Friendly
Real-time Response
ISO 27001 & SOC 2 Security
Call +91 120 453 9428
POST /v1/aadhaar/verify
{
  "status": "success",
  "response_code": 200,
  "data": {
    "aadhaar_number": "XXXXXXXX8910",
    "verification_status": "VERIFIED",
    "name": "REDACTED CONFIDENTIAL",
    "is_active": true,
    "timestamp": "2026-08-29T16:36:32.675Z"
  },
  "security": "ISO_27001_ENCRYPTED"
}
SOC 2 & ISO 27001 CompliantResponse: 180ms
Vendor & Tax Validation

Automate GST Verification with Credify India’s Secure API

Checking GST registration details forms a key step for organizations that onboard vendors, merchants, suppliers, distributors, and business partners. Manual verification often takes time, invites errors, and can delay important business processes. Credify India’s GST Verification API lets businesses automate GST verification so they can onboard faster while supporting compliance and operational efficiency.

We built the API for banks, NBFCs, fintech companies, marketplaces, procurement teams, e-commerce platforms, logistics companies, and enterprises. It slots into existing systems and delivers reliable GST verification. The vendor API makes verification easier by providing secure and technology-driven processes for vendor information validation, merchant onboarding, and business credentials.

GST Verification
ISO 27001, ISO 9001 & SOC 2 AuditedCredify India is an ISO 27001 Certified, ISO 9001 Certified, and SOC 2 Audited company. Based on clear international standards of information security, quality management, and everyday work, we provide businesses with a trusted verification platform.

Target Sectors

Ideal for vendor onboarding, procurement, and financial compliance:

Banks & NBFCs
Fintech & E-Commerce Platforms
Marketplaces & B2B Platforms
Procurement & Supply Chain Teams
Logistics Companies
Enterprise Workflows

Key Features

Instant GSTIN validation, ERP/CRM integration, and compliance automation.

Instant GST Verification

Check GST registration details fast to drive quicker business onboarding and compliance.

Developer-Friendly API

Integrate effortlessly with ERP, CRM, procurement, accounting and enterprise application.

Secure API Infrastructure

Enterprise-grade security practices guard sensitive verification requests and responses.

Real-Time Verification Results

Get verification responses right away to raise operational efficiency and decision-making.

Scalable Platform

Handle growing business verification needs with reliable, high-performance API infrastructure.

Compliance-Driven Verification

Strengthen vendor verification and regulatory compliance through automated GST validation workflows.

Why Choose Credify India for GST Verification API?

High-speed vendor onboarding, trusted compliance framework, and ERP ecosystem integration.

Streamlined Vendor Verification

Verify GST details quickly to simplify vendor, supplier, and merchant onboarding while reducing manual verification efforts.

Trusted Compliance Framework

Built on ISO 27001 Certified, ISO 9001 Certified, and SOC 2 Audited operational practices to support secure verification processes.

Designed for Business Ecosystems

A reliable solution for enterprises, fintech companies, marketplaces, procurement teams, and financial institutions managing business relationships.

Faster Procurement Workflows

Automate GST verification to accelerate vendor approvals, procurement processes, and business onboarding decisions.

Reliable Verification Performance

Consistent API responses and dependable processing help businesses maintain efficient verification workflows at scale.

Flexible Enterprise Connectivity

Integrate seamlessly with ERP, CRM, procurement platforms, accounting software, and custom enterprise applications.

API Process Workflow

How It Works

4 simple steps to validate GSTIN and automate vendor verification.

01

Integrate API

Integrate the GST Verification API into your application.

02

Send GSTIN

Send the GSTIN securely through the API.

03

Automated Check

The API runs the verification request using the set workflow.

04

Instant Results

Get verification results right away to support faster business decisions.

GST API FAQ

Frequently Asked Questions

Common questions regarding Credify India's GST Verification API integration, security, and procurement usage.

Still have questions?

Our technical specialists are happy to help.

Talk to Our Experts

A GST Verification API enables businesses to verify GST information using secure API integrations and helps in business verification and compliance processes.

Simplify Business Verification with Credify India

Automate GST verification, strengthen compliance, and improve vendor onboarding with Credify India’s secure GST Verification API. Contact our experts to access the API that's best for your business.

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