Just in case you are doing it the wrong way,
The proper way is to set up a credit card ACCOUNT and enter the charges into it when the purchase is made and assigning it to a category. Then when you pay the bill you TRANSFER the payment from your checking account to the credit card account. Then when you download the payment from the bank you match it to the one you already entered.
When you enter the payment in your checking account you put the credit card account name in for the category using square brackets around the name to indicate it is a transfer...like this… [credit card] or newer versions have a Transfer column.
It looks like you're new here. If you want to get involved, click one of these buttons!