I have now used Google Checkout dozens of times as a buyer and seller and I LOVE it So first you will need to sign up here for an account. https://checkout.google.com/ Only UK and US members can be merchants or sellers. Buyers in the following countries may use Google checkout for purchases: http://checkout.google.com/support/bin/answer.py?answer=48115 Sellers: Once you have set up, it will take about 3 business days to have your account verified. Now you can send an INVOICE. Go log in here: https://checkout.google.com/sell/orders You will see 3 tabs: ORDERS, PAYOUTS, and SETTINGS. Click on SETTINGS. On the left side of the page will be a list of links. Click on SEND INVOICE (2nd to last). Fill out the short form and hit send (Don't forget to check the box that says "Send a copy to my email." Once the buyer has paid, you will have an email notify you. Log in again here: https://checkout.google.com/sell/orders And look for the payment (It is listed in order or payment received). Click CHARGE to charge their card. When you have shipped it, you log back in and hit SHIP. Enter a tracking number by click on that order. When everything is done and the buyer has received their item, you can ARCHIVE the transaction. You can also set up your account so they automatically charge the person when they send payment. I forget how to do this though.... *NOTE* This information is NOT to encourage illegal PF selling. I am simply offering this information as a Paypal alternative (It is illegal to use on eBay since eBay owns Paypal).