About Visatk
Free, fast payment intelligence for everyone.
Visatk is a free toolkit for merchants, developers, fraud analysts and curious cardholders. Our BIN database covers 343,063 card ranges from 13,269 issuing banks in 199 countries.
We built 24 tools that answer everyday payments questions: who issued a card, whether a number is well formed, where an IP address is located, what a chargeback or AVS code means and how much a fee really costs.
Everything runs on our own optimised servers, so lookups return in milliseconds and work without sign-up.
We never ask for complete card numbers, never store what you type and never sell personal data.
Our principles
- Free access to essential payment data.
- Speed and accuracy first.
- Privacy by design.
- Tools for prevention, never for fraud.