We’re excited to bring you a product update that adds serious firepower to your verification stack. This month, we’re rolling out two major solutions designed to unlock deeper intelligence across onboarding, underwriting, and KYB workflows—without adding operational drag.
These launches are built for teams that care about three things: speed, confidence, and control.
What’s new:
Mobile Pre-Fill with Insights — use a single mobile number to retrieve high-confidence personal data and validation signals
Corporate Profiling APIs — streamline business verification using GST, PAN, or company identifiers, depending on depth required
Together, these updates help reduce manual data entry, cut friction in user journeys, and give your risk and ops teams immediate access to trustworthy, decision-ready data—right when it matters.
Mobile Pre-Fill with Insights
Pre-fill user data. Validate on the go. Accelerate decisions.
Long forms remain one of the biggest sources of drop-offs across digital lending, insurance, and fintech onboarding flows. Asking users to manually enter PAN, employment details, or address history not only hurts conversion—it also introduces errors and downstream verification mismatches.
With Mobile Pre-Fill, you can now start with a single input: a verified mobile number.
Once the user completes mobile OTP verification, the API can retrieve and pre-populate key personal data points, including:
PAN information
Employment history
Linked phone numbers
Past and present address signals
What differentiates this from basic pre-fill solutions is the insights layer. Instead of returning raw data alone, the API provides validation flags, confidence scores, and consistency indicators. This allows your system to make informed decisions—what can be trusted immediately, what needs secondary verification, and where manual intervention is actually necessary.
Why this matters
Faster onboarding with fewer user inputs
Reduced false mismatches during underwriting
Better prioritization of re-verification instead of blanket checks
Use case
A digital lending app uses Mobile Pre-Fill right after mobile OTP verification. The customer sees most of their profile auto-filled, while the underwriting team receives validated PAN and employment signals with confidence scores. The result: fewer drop-offs, faster approvals, and less back-and-forth with customers for document corrections.
Corporate Profiling Made Easy
Verify any business—with GST, PAN, or company identifiers—in one go.
Business verification is rarely one-size-fits-all. Some use cases require a fast eligibility check, while others demand deeper scrutiny into legal identity and compliance behavior. To support both, we’re introducing two complementary APIs under our corporate verification suite.
DIY Flow
Quick, reliable KYB using just a GST number
The DIY Flow is designed for scenarios where speed and coverage matter—and GST is the primary identifier available. With a single API call, it consolidates multiple verification layers into one unified response:
GST Verification — confirms registration status and official business details
EPFO Employer Check — verifies whether the entity is actively registered as an employer
CIN Verification — retrieves the Corporate Identification Number from MCA records
This enables a lightweight yet dependable KYB check without stitching together multiple vendors or workflows. Ideal for platforms onboarding a high volume of vendors, merchants, or SMEs.
Use case
A B2B payments platform uses DIY Flow to validate every new vendor before activation. By confirming GST validity and active PF employer status, they filter out shell entities early—protecting both the platform and its downstream partners.
Corporate Neural Web
Deeper KYB intelligence—connect identity, structure, and compliance behavior
For higher-value onboarding, larger disbursals, or regulated fintech workflows, surface-level checks aren’t enough. The Corporate Neural Web API is built for deeper validation, linking legal identity with compliance signals.
By taking a PAN and company name as input, it returns a comprehensive view that includes:
GST verification
Legal name matching
EPFO registration status
CIN validation
PF contribution history
This layered intelligence helps teams assess not just whether a business exists, but how it operates and complies over time—crucial for credit decisions, vendor risk assessment, and regulatory readiness.
Use case
A supply chain finance platform uses Corporate Neural Web before extending credit to mid-sized distributors. By validating legal identity, GST status, and PF contribution behavior, they gain early insight into operational legitimacy—reducing default risk before exposure is created.
Why this release matters
These updates reflect a broader shift away from fragmented, checkbox-driven verification toward signal-led, intelligence-first workflows. Instead of running more checks, teams can now run smarter ones—triggered contextually and backed by confidence indicators.
Both Mobile Pre-Fill with Insights and Corporate Profiling APIs are now live on the console.
Log in to explore them and start building journeys that:
Convert faster
Verify deeper
Scale cleanly
Stay compliant by design
Tartan helps teams integrate, enrich, and validate critical customer data across workflows, not as a one-off step but as an infrastructure layer.









