Hello,
The test product currently has a weight set to 1kg and dimensions of 10 x 20 x 10 inches.
The postage fee for weight is automatically added at checkout, but, the payment method is not available. I had a paypal sandbox set up, it worked earlier but only for shipping to the USA, not Australia. Now all of a sudden, the paypal payment option is not available at all. Was working minutes ago. When I try to check out, now it says "Error: Payment method required!"