Making It Easy For You We have set up 3 options for you to pay your bill. Take a look and choose the one that works best for you. Snail Mail Mailing address can be found on your invoice Please make checks out to: KLEAN Intuit Payment Network Make secure online payments via the Intuit Payment Network, makers of TurboTax. This service saves us money and saves you time. Click on the link in your invoice to pay with Intuit Paypal We prefer using the Intuit Payment Network, but you can also pay by major credit card through PayPal.