When you receive an anesthesia bill from Comprehensive Anesthesia Services for anesthesia services rendered during your surgical procedure, you can make an online payment directly through the BBVA Compass website using a credit card or ACH as your payment type.   You will see the on the bill statement you receive from Comprehensive Anesthesia Services, an invoice number which you will need in order to complete the online payment processing transaction.  Our website will direct you to the online processing service at BBVA Compass by clicking the EBPP(Electronic Bill Payment Processing) icon located below.