On the BillionGraves Main Page

#1 Click Upgrade

#2 Try refreshing the web page ctrl+shift+r (Win) or cmd+shift+r (Mac)

If Using A Credit Card:

#1 Fill out the payment fields

#2 Check I accept the terms of use and privacy policy (below form).

#3 Click Checkout

 If card still fails

#1 Check all fields for accuracy (name, cc number, CVV, expiration date).

#2 Try a different card.

PayPal Options:

#1 Click Paypal button

#2 Log in with Paypal

#3 Click Continue

#4 Click Agree & Continue

#5 Contact PayPal if your payment doesn't go through.