Yes PayPal Australia is owned by the same company as PayPal US. PayPal was founded in California in 1998. In 2002 PayPal was bought by Ebay. PayPal is offered worldwide.
yes you can
PayPal sandbox is used for to test how the real Paypal features will appear when used on the real Paypal. It is like using a copy of a PayPal for the purpose of testing.
The purpose of a Paypal customer service number is for contacting paypal customer service, in case of any issues a paypal customer may have with paypal.
PayPal if you have a bank account and the other party has paypal.
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no, paypal is racist
Revolution money exchange is an alternstive that some people use that functions more like a bank account. Credit card payments are alternative to PayPal. Also prepaid cards like Ukash or Paysafecard (which is even better) are also considered to be alternative to PayPal. The problem is, you can't use the most of the mentioned methods on eBay, because PayPal and eBay work together.
As soon as you click on the email verification link from paypal, your paypal account will be activated.
The Paypal CEO is Scott Thompson
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You earn Paypal money from a site that uses Paypal, like eBay auctions