Checkout Invoice # Payment Amount First Name Last Name Organization Name Email CheckoutCost-Discount-Sales Tax (6%)-Credit Card Fee (2.9%)-Total- Proceed to Checkout Pay Now   *Note: All invoices $500 or more paid online with a credit or debit card will incur a 2.9% credit card fee. *Note: If you call to make payment via credit card, we are simply going to type your credit card information into our secure, online payment processing system. Δ