Why are downloaded Credit Card transactions posted backwards?

geneg**2

Transactions downloaded from Synchrony bank are posted incorrectly. Charges are being posted as payments and Payments are posted as Charges. This is only happening with Synchrony Bank and does not happen with Citi or BOA. The result is getting a black balance when the amount is really owed and the balance is Red when there is a credit on the account. Yes, the accounts are set up as a credit card.

How does one download transactions correctly without reentering every transaction manually? Can one inspect the downloaded transactions to see if the transactions are download with correct information?