Razorpay

Customer story

Razorpay

Fintech · 2M+ verifications/month

The implementation

Razorpay runs Vendor GSTIN verification API for payout KYC + invoice validation on the WhiteBooks API platform. The integration was deployed in production via the standard GST API, e-Invoice API, and e-Way Bill API endpoints — same endpoints documented in the public OpenAPI specs.

Why WhiteBooks

By the numbers

2M+ verifications/month
Monthly volume
99.99%
Uptime SLA
< 350ms
p95 latency

Build on the same platform

The WhiteBooks API platform is open to all enterprise teams. Same APIs Razorpay uses — same SLA, same SDKs, same pricing tiers.

Explore the WhiteBooks API platform →