I have 2 credit cards. 1 for exclusively for Work, and 1 that is for mostly work but sometimes has larger personal things on it too. 

I pay off the Work card in installments each month, I am no longer using it to purchase anything, just paying off the balance.

The Mostly Work card I pay off in full each month. 

My question is: How should I be categorizing these payments in the Banking Section of my Quickbooks Online?