Since its introduction in 1998 (then operating as Confiny), PayPal has added many features to make it more competitive. Statistics also show that PayPal is becoming more popular all the time. According to business data platform, there were 277 million active PayPal accounts in the first quarter of 2019. PayPal is widely adopted and available both internationally and in the UK. It's easy to set up and use for online shopping, casino deposits and withdrawals. PayPal is a digital wallet that can be linked to your debit cards and your bank account. Here, you can learn all about PayPal and using it on online casinos.