Ok, so what I have to do is Make a program to manage records for just one credit card account.
The user is able to setup the account, choose payment date, choose the APR, choose payment day, choose late payment fees and overcharge fees. He is also able to make charge transaction and able to make payment.
The place where I am stuck at is I can not figure out how Can I get the User to make payments and charge the account.
I do have two different files for both.
They are as following:
For Charge transaction