Yes, I need to make my payment for my Apple MacBook Air, and I don't know how to do it

We are all other users here and do not work for Apple. We have no access to records.

We also have no idea which bank is handling your account. You need to contact that bank and/or Apple and/or go to your Apple account to see if there is any info there. You have a loan with someone - look at a previous bank statement to see if there are any clues there.

If you have Apple Card installments, pay this on your Apple Card (the installment is added to your minimum payment at the end of the month).