We operate what's called a 'closed loop policy' when it comes to withdrawing funds. This simply means that if you've deposited into your Betolio account using a payment source, you'll need to withdraw funds back to that payment source as well.
You made 200,00 SEK worth of deposits from your VISA card (above) and 300,00 SEK worth of deposits from your MasterCard. After some betting success in the app your 'Available to Withdraw' balance is 1000,00 SEK. You wish to withdraw 500,00. Your preferred withdrawing method is the VISA card, but before you are able to withdraw back to VISA over and above 500,00 SEK you will need to 'close the loop' and level off the positive Net Deposit on your Visa card. You'd need to withdraw 300,00 SEK back to the MasterCard which will make the Net Deposit figure 0,00 SEK. Once this is done, you can withdraw 500,00 SEK or more back to the VISA card.
This policy is just one way we protect both Betolio, and our customers, against fraud and money laundering.