What are fraudulent transactions?

Yes they can and arrest you or take you to court

Transaction codes are used by banks to determine what time if transaction has occurred at the bank. Everything from a code used for a deposit to a checking account to another different code used to...

A cash transaction is actually using money you have at the time ; A credit transaction is spending money that you don't actually pay immediately , but at a later date

on the transaction list, select the transaction and click the Approve button

Select Approved from the Approval Status drop-down list and click the Search button.