Select "Add another user" and fill in the user info. Scroll down and look for the "Student Finance" section.Can I pay my bill online? For added convenience and flexibility, we offer our customers a way to pay their bills online through our MyH20 online pay portal. Payment is due in full unless a payment plan is authorized. "Scheduled Payment Date" is the day you want your Biller to receive your bill payment and is also the day your Payment Account will be debited, unless the. North Middlesex now accepts online payments for Utility, Property Tax, Accounts Receivable and Building Department invoices. To sign up, complete the Email Billing Sign-up Form. This form is also available in pdf. You can now pay your Middlesex Health System Physician bill online.