How to calculate or decode which ISO Bits are present or not present in ISO 8583 message. I have explained in easy to understand method.
In this post, I have explained the Virtual and Physical card differences. Also given information about Incremental authorization with the Virtual cards
Multi-currency vs dynamic currency conversion in credit card transactions top differences.
EMV credit and debit cards are more secure. Read what is emv full form and its technology behind. Explained complete details.
Timeout handling in credit card transactions
The story of BitCoin and how it is traded actually many people does not know how it works. I am giving in the interest of technology people.