21 APIs
Merchant Verification APIs
Business verification APIs for merchant onboarding: GSTIN, MSME and Udyam, FSSAI, Import Export Code and company registry checks from official sources.
- Cancel e-Way Bill API Cancel an existing e-Way Bill with the required cancellation details, when an order is called off or a bill was raised with the wrong details.
- Company Name to CIN API Find a company's Corporate Identity Number and registration status by searching its name in the MCA registry, without asking the business for its CIN.
- FSSAI Validation API Verify an FSSAI licence number and retrieve the food business's registration details, category and validity before onboarding restaurants or sellers.
- GST Advanced API Enhanced GSTIN verification with compliance and filing history, promoter details, turnover data and e-invoice applicability for deeper KYB checks.
- GST Request OTP API Request a GST authentication OTP using a taxpayer's GST username, to start consent-based GST portal verification from inside your own onboarding flow.
- GST Submit OTP API Validate the GST authentication OTP with the client ID to complete GST portal authentication, the second step after GST Request OTP.
- GST Verification API Verify a GST number and retrieve the registered business name, address, status and registration details from GST records.
- GST Verify API Quickly verify a GST number and return the core business information, a lightweight validation built for high-volume merchant and vendor checks.
- GSTIN By Name API Find every GSTIN registered against a business name across Indian states, with the status of each registration, when a merchant can't share its GSTIN.
- GSTIN By Pan API Retrieve every GSTIN linked to a PAN, with the state and current status of each registration, to see a business's full GST footprint in one call.
- Generate e-Way Bill API Generate a GST-compliant e-Way Bill from invoice and transport details, returning the bill number and validity so goods can move without delays.
- IEC Advanced API Retrieve exporter and firm details from an Import Export Code, confirming a business is authorised for foreign trade before you onboard or pay it.
- IEC Basic API Look up Import Export Code details with basic stakeholder information for a registered trading entity, a quick check for importers and exporters.
- MSME Verification API Verify an MSME Udyam registration and retrieve official enterprise details, classification and registered address for MSME lending and onboarding.
- Mobile To Prefill API Prefill a customer's KYC profile from a mobile number, returning name, contact details, addresses and demographic attributes.
- Mobile to MSME API Find the MSME Udyam registration linked to a mobile number from official government and business registry sources, without asking for the Udyam number.
- PAN to Udyam Details API Fetch Udyam registration and enterprise details for a business using only its PAN, without needing the Udyam number, for MSME lending and onboarding.
- Renew e-Way Bill API Extend the validity of an existing e-Way Bill by updating its transport and consignment details, so a delayed shipment stays compliant on the road.
- Udyog Aadhaar Verification API Verify a legacy Udyog Aadhaar registration using its UAM number and retrieve the registered enterprise details, for older MSME registrations.
- Update e-Way Bill API Update vehicle and transport details in Part B of an existing e-Way Bill, so goods keep moving when the vehicle or transporter changes on the way.
- e-Way Bill Fetch API Fetch an e-Way Bill's details using its e-Way Bill number, to check a consignment's movement before you accept, ship or pay for the goods.
API catalog
Every check we run, grouped two ways
By what the API verifies, or by who it is built for. The same APIs, reached from whichever direction you are starting.
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Add Merchant verification to your flow
Talk to our team about the Merchant APIs and which ones your journey actually needs.
- One API key for every check
- Verified against official Indian records
- Built for onboarding at scale