Your business address is the company address that you enter when you set up your Google billing account. It appears on any receipts you generate from your account. Each Google billing account can have only one business address. Learn how to edit your business address.
A billing address is what your credit card company or bank has on file for a particular form of payment, such as a credit card or bank account. We use it to validate your payment information.
If needed, you can enter a different billing address for each form of payment, because the billing address isn't required to match your company address. Learn how to change a billing address by editing your form of payment.