Allow multiple payment methods to be used for different locations in one account

It should be possible to use different credit cards with RING products installed at two different locations. We have our house and a rental house with RING products. The rental house financial transactions are paid for with a business credit card. Our home with a personal credit card. The web site allows changing the credit card on each individual location but erroneously sets the other location to the same credit card. Different credit cards should be allowed for different locations. Using two different accounts isn't the solution. We need ONE dashboard for both locations, but a way to pay the RING services separately.