The easiest way to fund your casino account is by using your Bank Debit Card. Not only is this a quick and efficient method at depositing, any and all winnings you cash out from the casino you play at are returned directly to your bank account. Therefore you do not have the additional wait of your funds being transferred from a 3rd party eWallet.
When cashing out for the first time, it is likely the casino will want to ID you to protect themselves against fraud.
So be expected to supply the casino with a scan copy of the front and back of the debit card you have used at the casino in question.
In addition a casino will also request a recent copy of a utility bill or the such like with your registered home address on.
This is perfectly normal and standard procedure and once you have been verified, you will not be expected to provide this information on subsequent withdrawal.
When funding your casino account, it makes sense to also take advantage of the deposit limit settings most casinos employ. This way, you can ensure you do not spend more money than you can afford to lose.
On all my own casino accounts which this is a facility I readily take advantage of.