Tesla is finalizing my purchase agreement, but when I click to the payment details under payment method, the "Amount financed" is 0.00. I've already informed my ISA of my third-party financing plans through a credit union with the applicable amount down. Am I supposed to submit the purchase agreement with "0.00" amount financed (meaning Tesla is financing $0.00??), or is Tesla supposed to have calculated my down payment+taxes+fees and put it in their system? Thanks!