Idk why it didn't work for you but I have both my bank account and credit card on mint and like you I pay it off fully each month. Each transaction on my credit

Idk why it didn't work for you but I have both my bank account and credit card on mint and like you I pay it off fully each month. Each transaction on my credit card shows on my budget. When I pay off my credit card, a transaction shows up on the credit card side, say +$1000, I put this is Credit Card Payment. Since I have my bank account also in Mint, another transaction of -$1000 comes my bank account and I put this in Credit Card Payment, so it cancels out. I've done this enough that I no longer have to do it manually.