Payment Application Project
Payment systems are now available everywhere and everyone interacts with these systems every day. There are different types of transactions you can make, SALE, REFUND, Pre-Authorization, and VOID.
SALE: means to buy something and its price will be deducted from your bank account.
REFUND: this means that you will return something and wants your money back to your bank account.
Pre-Authorization: means holding an amount of money from your account, e.g Hotel reservation.
VOID: this means canceling the transaction, e.g if the seller entered the wrong amount.
Link for the project description of each functions
https://drive.google.com/drive/folders/1ZCH90i1B5-hQgdHxJl0DzX6IUEBHu8AZ?usp=sharing