Unfortunately, we aren't able to update the billing address for an order after it's placed. However, if you got an order confirmation, then your order did go through successfully and we can process the order as is. It is most critical that the shipping address is correct. If you NEED the billing address to be corrected for some reason, please reach out to us at bloom@bloomplanners.com as soon as possible. If you order hasn't yet been sent to our fulfillment team, we can cancel it so you can replace the order with the correct billing address. Otherwise, we will move forward shipping your order as is.