Knowledge
Dive into the world of BIN/IIN data
Everything you'll need to know about optimising your payment flow.
What are 8 digit BINs?
The first digits of a credit card number are commonly referred to as Bank Identification Number (BIN) or Issuer Identification Number (IIN). From April 2022, major card brands agreed to begin issuing 8-digit BIN data instead of the historically 6 digits.