© 2019 knowledge bank

Pay Invoice

Pay Invoice On-Line

Select this item, when you wish to pay an Invoice via PayPal. Please refer to invoice and include 3% paypal service fee. knowledge bank will never see your credit card information.

Pay By Check

We accept checks drawn on U.S. Banks.

Make payable to:

knowledge bank

PO Box 4535

Huntington Beach, CA 92605