E-Billing Enrollment Receive future bills via email as opposed to the hardcopy bill you have traditionally received via USPS. E-Billing Terms & Conditions E-Billing Enrollment Form Service Address: Account #: Account Holder Name: Email Address: Attestation: (required)By clicking this button, I understand that I am opting to enroll in Cayucos Sanitary District's E-Billing program, which allows me to receive future bills by email, and affirm that I have read and agree to the Terms & Conditions above. There was a problem saving your submission. Please try again later. Please wait while your submission is being saved... Submitting...Submit Thank you, your submission has been received.