Thanks to this extension, when you log into your online account at Bank Discount and navigate to "Recent Transactions" page, you will see an additional column, called "Transaction ID". It will contain fields with Transaction IDs for particular transactions.
ATTENTION: The IDs will not be visible on the homepage of your Discount account - i.e. the page that you see just after logging in. You have to navigate to "Recent transactions" page.
You should find the transaction which corresponds to the wire transfer you made for your GoCard deposit and click the field containing the Transaction ID for that transaction. All the contents of the ID will be selected and you will only need to press CTRL+C on your keyboard in order to copy it to clipboard.
After you copy the Transaction ID, go to your GoCard account, navigate to "My Deposits" page, find your deposit that you want to confirm on the list, and click "Mark as paid" or "Correct payment data". When you are on "Confirm Deposit" page, you can paste the Transaction ID and click "Confirm deposit" and if everything goes right, you will confirm your deposit immediately and consequently your card will be issued or loaded with additional money.